{"id":13609,"date":"2024-11-28T18:43:23","date_gmt":"2024-11-28T17:43:23","guid":{"rendered":"https:\/\/livingkits.com\/?p=13609"},"modified":"2025-02-25T11:40:53","modified_gmt":"2025-02-25T10:40:53","slug":"casas-pasivas","status":"publish","type":"post","link":"https:\/\/livingkits.com\/en\/casas-pasivas\/","title":{"rendered":"Passive houses: The future of sustainable housing"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"13609\" class=\"elementor elementor-13609\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-224538d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"224538d6\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2616b1d9\" data-id=\"2616b1d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15832a5f elementor-widget elementor-widget-text-editor\" data-id=\"15832a5f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Imagine living in a house where you just need to turn on the heating in winter or air conditioning in summer. A house that practically heats up alone in the cold months and keeps you cool and comfortable during the summer, all of this without relying on large air conditioning systems conventional. This is not science fiction, but a tangible reality thanks to the <strong>passive houses <\/strong>.<\/p><p>In a world increasingly aware of the importance of sustainability and energy efficiency, passive houses are presented as an innovative solution and promising for the construction sector. These homes are designed to maximize comfort and minimize energy consumption, are revolutionizing the way in which we conceive and inhabit our homes.<\/p><p>In this comprehensive article, we explore in-depth the concept of passive house, its fundamental principles, advantages and the process of construction, providing a comprehensive guide for those interested in this approach avant-garde of the sustainable architecture.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">In this post, we delve into:<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFQue_es_una_Casa_Pasiva\" >What is a Passive House?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFComo_funciona_una_Casa_Pasiva\" >How does a Passive House?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#1_Aislamiento_Termico_El_Corazon_de_una_Casa_Pasiva\" >1. Thermal insulation: The Heart of a Passive House<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#2_Ventanas_y_Puertas_de_Alto_Rendimiento_Minimizando_Perdidas_de_Calor\" >2. Windows and Doors High Performance: Minimizing Heat Loss<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#3_Ventilacion_Mecanica_Controlada_VMC_Renovando_el_Aire_sin_Perder_Energia\" >3. Controlled Mechanical ventilation (VMC): Renewing the Air without Losing Energy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#4_Hermeticidad_al_Aire_Evitando_Fugas_de_Calor_y_Corrientes_de_Aire\" >4. Air tightness: Avoiding Leakage of Heat and Air Currents<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#5_Aprovechamiento_de_la_Energia_Solar_Ganancias_Solares_Pasivas\" >5. Use of Solar Energy: Solar Gains Passive<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Comparacion_de_una_passive_house_con_una_vivienda_tradicional\" >Comparison of a passive house with a traditional home<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Beneficios_para_el_medio_ambiente_y_la_salud\" >Benefits to the environment and health<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Ventajas_de_vivir_en_una_Casa_Pasiva\" >Advantages of living in a Passive House<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Ahorro_Energetico_Significativo\" >Energy Saving Is Significant<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Confort_Termico_Constante\" >Thermal Comfort Constant<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Mejora_de_la_Calidad_del_Aire_Interior\" >Improvement of Indoor Air Quality<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Impacto_Positivo_en_el_Medio_Ambiente\" >Positive impact on the Environment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Valorizacion_de_la_vivienda\" >Recovery of the housing<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Desventajas_de_vivir_en_una_Casa_Pasiva\" >Disadvantages of living in a Passive House<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Coste_Inicial_Elevado\" >High Initial Cost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Requiere_Planificacion_Meticulosa\" >It Requires Meticulous Planning<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Limitaciones_en_la_Reforma_de_Viviendas_Existentes\" >Limitations in the renovation of Existing Housing stock<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Sistemas_de_Calefaccion_y_Refrigeracion_en_Casas_Pasivas\" >Heating and Cooling systems in Passive Houses<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Aerotermia_La_Opcion_Mas_Comun_y_Eficiente\" >Aerothermal: The Most Common and Efficient<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Paneles_Solares_Termicos_para_Agua_Caliente_Sanitaria\" >Thermal Solar panels for Hot Water<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Estufas_de_Lena_Como_Apoyo_No_Fuente_Principal\" >Wood burning stoves: As a Support, Not the Main Source<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Materiales_de_Construccion_Ecologicos_y_Sostenibles\" >Construction materials Ecological and Sustainable<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Madera_Excelente_Aislante_y_Renovable\" >Wood: Excellent Insulation and Renewable<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Corcho_Natural_Ligero_y_con_Propiedades_Aislantes\" >Cork: Natural, Lightweight and Insulating Properties<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Paja_Ideal_para_Muros_Gracias_a_su_Alta_Capacidad_Aislante\" >Straw-Ideal for Walls, due to its High Insulating Capacity<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Diseno_Bioclimatico_y_Orientacion_de_la_Vivienda\" >Bioclimatic design and Orientation of the Housing<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Orientacion_Sur_Maximizando_las_Ganancias_Solares_en_Invierno\" >South, Maximizing Solar Gains in Winter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Ventilacion_Cruzada_Diseno_para_Favorecer_la_Circulacion_del_Aire\" >Cross ventilation: Design to Promote Air Circulation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Adaptacion_al_Clima_Mediterraneo\" >Adaptation to the Mediterranean Climate<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Domotica_en_Casas_Pasivas\" >Home automation in Passive Houses<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Control_Inteligente_de_la_Ventilacion\" >The Intelligent Control of the Ventilation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Monitorizacion_Energetica_en_Tiempo_Real\" >Energy monitoring in Real-Time<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Certificacion_Passivhaus_Garantia_de_eficiencia_y_confort\" >Certification Passivhaus: Guarantee of efficiency and comfort<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Caracteristicas_clave\" >Key features<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Requisitos_Energeticos\" >Power Requirements<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Pruebas_de_Hermeticidad\" >Leak tests<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Documentacion_y_Supervision\" >Documentation and Monitoring<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#El_proceso_de_construccion_de_una_Casa_Pasiva\" >The process of building a Passive House<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Diseno_y_planificacion\" >Design and planning<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Seleccion_de_materiales\" >Material selection<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Construccion_y_certificacion\" >Construction and certification<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Mantenimiento_de_una_Casa_Pasiva\" >Maintenance of a Passive House<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFEs_mas_costoso_el_mantenimiento\" >Is it more expensive to care for?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Consejos_para_mantener_la_eficiencia_energetica\" >Tips for maintaining energy efficiency<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFCuanto_cuesta_construir_una_Casa_Pasiva\" >How much does it cost to build a Passive House?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Factores_que_influyen_en_el_costo\" >Factors that influence the cost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Comparacion_con_una_vivienda_tradicional\" >Compared to a traditional home<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Mitos_y_realidades_sobre_las_Casas_Pasivas\" >Myths and facts about Passive Houses<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Mito_1_Las_casas_pasivas_son_mucho_mas_caras\" >Myth 1: The passive houses are much more expensive<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Mito_2_Las_casas_pasivas_no_pueden_ser_atractivas_esteticamente\" >Myth 2: The passive houses may not be cosmetically appealing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Mito_3_En_una_casa_pasiva_no_se_necesita_calefaccion_ni_aire_acondicionado\" >Myth 3: In a passive house does not need heating or air conditioning<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Mito_4_No_se_pueden_abrir_las_ventanas_en_una_casa_pasiva\" >Myth 4: you can't open the windows in a passive house<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Mito_5_Cualquiera_puede_disenar_y_construir_una_casa_pasiva\" >Myth 5: Anyone can design and build a passive house<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#PREGUNTAS_FRECUENTES\" >FREQUENTLY ASKED QUESTIONS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFQue_es_una_casa_pasiva\" >What is a passive house?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-58\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFQue_es_la_Certificacion_Passivhaus\" >What is the Certification Passivhaus?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-59\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFCuales_son_las_principales_caracteristicas_de_una_casa_pasiva\" >What are the main features of a passive house?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-60\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFQue_beneficios_tiene_vivir_en_una_casa_pasiva\" >What are the benefits of living in a passive house?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-61\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFCuanto_cuesta_construir_una_casa_pasiva\" >How much does it cost to build a passive house?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-62\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFSe_puede_reformar_una_casa_para_convertirla_en_pasiva\" >How can reform a house to turn it into passive?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-63\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFComo_se_ventila_una_casa_pasiva\" >How to vent a passive house?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-64\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFSe_pueden_abrir_las_ventanas_de_una_casa_pasiva\" >Can you open the windows in a passive house?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-65\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFQue_materiales_se_utilizan_en_la_construccion_de_una_casa_pasiva\" >What materials are used in the construction of a passive house?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-66\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#%C2%BFCual_es_la_diferencia_entre_una_casa_pasiva_y_una_casa_de_bajo_consumo_energetico\" >What is the difference between a passive house and a house with low energy consumption?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-67\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#Recursos_adicionales_sobre_Casas_Pasivas\" >Additional resources on Passive Houses<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-68\" href=\"https:\/\/livingkits.com\/en\/casas-pasivas\/#HAZ_REALIDAD_TU_SUENO\" >MAKE YOUR DREAM COME TRUE<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue_es_una_Casa_Pasiva\"><\/span>What is a Passive House?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>The concept of \"passive house\" was born in Germany in the 90's, when a group of scientists led by Wolfgang Feist developed the standard <strong>Passive House <\/strong>(or <strong>Passivhaus <\/strong>, in German). This standard not only seeks to drastically reduce the energy consumption of a house, but also improve the quality of life of its occupants through a clever design and the use of advanced technologies. In simple terms, a passive house is a home that manages to maintain a <strong>thermal comfort is optimal <\/strong>throughout the year, using very little energy.<\/p><p>But, why should we worry about building or buying a passive house? The answer is simple: we live in a world where the climate crisis and rising energy costs are problems with increasingly urgent. Passive houses offer a practical, sustainable solution that not only benefits the environment, but also our wallets.<\/p><p>To reduce the energy consumption, these homes save money in the long term, while they contribute to reducing our carbon footprint. In addition, they offer other important benefits, such as excellent <strong>indoor air quality <\/strong>and a healthy environment for its inhabitants.<\/p><p>In this article, we will explore in detail what makes the passive houses are so special. We will talk about the fundamental principles that define the materials used in its construction, air-conditioning systems that make them work, and much more. If you are interested in learning how you can take advantage of this innovative technology, we are still reading!<\/p><p><img decoding=\"async\" class=\"size-full wp-image-13618 aligncenter\" src=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/Que-es-una-Casa-Pasiva.avif\" alt=\"\" title=\"\"><\/p><p>\u00a0<\/p><h2><span class=\"ez-toc-section\" id=\"%C2%BFComo_funciona_una_Casa_Pasiva\"><\/span>How does a Passive House?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>The concept of passive house is based on the creation of an indoor environment comfortable without the need for conventional heating or cooling. This is achieved by careful planning and execution of various construction components and design techniques that work together to maintain an internal temperature stable and enjoyable during the whole year.<\/p><p>The basic principles of a passive house, which include:<\/p><ol><li>Thermal insulation, high-efficiency<\/li><li>Windows and doors high performance<\/li><li>Mechanical ventilation with recovery of heat<\/li><li>Air tightness<\/li><li>Orientation and passive solar design<\/li><\/ol><p>To understand how passive houses, it is important to know the five basic principles that define them. These principles are the basis of the standard Passivhaus and ensure that a home is truly efficient. Below, we break down each one of them so that you can better understand how to work together to create a comfortable environment, and sustainable.<\/p><h3><span class=\"ez-toc-section\" id=\"1_Aislamiento_Termico_El_Corazon_de_una_Casa_Pasiva\"><\/span>1. Thermal insulation: The Heart of a Passive House<span class=\"ez-toc-section-end\"><\/span><\/h3><p>The <strong>thermal insulation <\/strong>it is, without a doubt, one of the most important aspects of a passive house. It is the first step towards the creation of a barrier that minimises heat loss in winter and avoid summer heat. Without good insulation, any attempt to <a href=\"https:\/\/livingkits.com\/en\/construir-una-casa-razones\/\">build a house<\/a> passive would be destined for failure.<\/p><p>When we talk about thermal insulation, we refer to the ability of a material to prevent the heat from escaping or entering a home. In a passive house, the insulation must be extremely efficient, since that is the main responsible for maintaining a stable temperature within the housing. This means that the walls, ceilings and floors should be perfectly insulated to avoid what we call \"thermal bridges\", which are weak points where the heat can escape easily.<\/p><p>There are several types of insulating materials used in the construction of passive houses, and each one has its own advantages and disadvantages. For example, the <strong>rock wool <\/strong>it is a material derived from the volcanic stone that offers an excellent thermal and acoustic performance. In addition, it is fire-resistant and environmentally friendly, which makes it a popular choice. On the other hand, the <strong>cork <\/strong>it is a natural material and renewable energy that provides a great thermal and acoustic insulation. It is also waterproof and environmentally friendly, which makes it ideal for those looking for sustainable options.<\/p><p>Another common material is the <strong>cellulose <\/strong>, which is made from recycled paper. Cellulose is a material insulation is very efficient, which also helps to reduce waste, making it an eco-friendly choice. Finally, the <strong>expanded polystyrene (EPS) <\/strong>it is a synthetic material that is lightweight, inexpensive, and provides a good thermal performance, although it is not as eco-friendly as other materials mentioned above.<\/p><p>It is important to note that the thickness of the insulation varies according to the climate in which the building of the housing. In cold climates, the thickness of the insulation can exceed 30 cm, especially on the walls and the roofs, which are the areas most vulnerable to heat loss. In more temperate climates, such as the mediterranean, the thickness can be less, but it is still crucial to ensure a good energy performance.<\/p><p>A good insulation not only reduces energy consumption, but also improves the thermal comfort and acoustic housing. Imagine living in a house where the exterior noise can hardly be heard, and where the temperature is always pleasant, regardless of the external weather conditions. That is the magic of the thermal insulation in a passive house.<\/p><p>In addition, the thermal insulation has a positive impact on the health of the occupants. A good insulation keep cold draughts in winter, which can cause discomfort and increase the risk of respiratory diseases. It also helps to control the moisture inside the housing, preventing problems such as condensation, mold and mildew, which can negatively affect health.<\/p><p>In summary, the thermal insulation is the heart of a passive house. Not only ensures that the housing is efficient from the energy point of view, but also contributes to an environment more healthy and comfortable for their occupants.<\/p><h3><span class=\"ez-toc-section\" id=\"2_Ventanas_y_Puertas_de_Alto_Rendimiento_Minimizando_Perdidas_de_Calor\"><\/span>2. Windows and Doors High Performance: Minimizing Heat Loss<span class=\"ez-toc-section-end\"><\/span><\/h3><p>The windows play a crucial role in the energy performance of a passive house. Not only are responsible for allowing the entrance of natural light, but you also need to minimize heat loss and maximize profits passive solar. To achieve this, the windows in a passive house are designed with specific features that make them very different from the windows of conventional.<\/p><p>One of the most outstanding features of the windows in a passive house is the use of <strong>glass double or triple glazing <\/strong>. The <strong>triple glazing <\/strong>it is the recommended standard, as it offers a superior thermal insulation than the double glazing. Between the crystals, using an inert gas such as argon or krypton, to further enhance the isolation. This gas acts as an additional barrier that reduces heat transfer between the interior and the exterior of the home.<\/p><p>In addition to the glazing, window frames are also important. The most common materials include <strong>wood <\/strong>, which provides excellent insulation and is a renewable material; the <strong>PVC <\/strong>, which is inexpensive, durable, and has good insulating properties; and <strong>aluminum with thermal break <\/strong>, which combines the strength of aluminum with a thermal insulation improved.<\/p><p>The orientation of the windows is another key aspect in the design of a passive house. In the northern hemisphere, the main windows should be oriented to the south to maximize solar gains in winter. During the cold winter months, the sun low on the horizon, and goes straight for the south-facing windows, heating the home, the natural way. However, in summer, the sun is higher in the sky and can get too hot if precautions are not taken. To avoid this, we use elements such as <strong>overhangs <\/strong>, <strong>awnings <\/strong>or even <strong>vegetation strategically placed <\/strong>to shade the windows.<\/p><p>In summary, the windows in a passive house are not just an aesthetic element, but they also play a fundamental role in the energy performance of the dwelling. Thanks to its intelligent design allow you to maximize solar gain in winter, while minimizing heat losses and the excess heat in the summer.<\/p><h3><span class=\"ez-toc-section\" id=\"3_Ventilacion_Mecanica_Controlada_VMC_Renovando_el_Aire_sin_Perder_Energia\"><\/span>3. Controlled Mechanical ventilation (VMC): Renewing the Air without Losing Energy<span class=\"ez-toc-section-end\"><\/span><\/h3><p>One of the most innovative features of passive houses is the system of <strong>controlled mechanical ventilation (VMC) <\/strong>. This system is essential to ensure a constant flow of fresh air inside the home while the heat recovery of the exhaust air. In other words, it allows the indoor air is renewed without losing the energy that has already been used to heat or cool that air.<\/p><p><img decoding=\"async\" class=\"size-full wp-image-13624 aligncenter\" src=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/Doble-Flujo-Unifamiliar3-imageonline.co-1698696.avif\" alt=\"ventilacion mecanica Doble Flujo Unifamiliar\" title=\"\"><\/p><p>The operation of a system VMC is pretty ingenious. The stale air, which comes from areas such as kitchens and bathrooms, it is removed from the housing and passes through a <strong>recuperator heat <\/strong>. This device transfers heat from the exhaust air to the fresh air coming in, and that comes from the outside. The result is that the fresh air that enters the housing is already preheated, which significantly reduces the need to use heating systems additional. In some cases, the recovery of heat can reach efficiencies of up to 90%, which means that virtually no energy is lost in the process.<\/p><p>In addition to improving the air quality, the VMC also helps to control the <strong>humidity <\/strong>in the housing. An excess of moisture can lead to problems such as condensation, mold and mildew, which not only damage the structure of the home, but also can negatively affect the health of its occupants. With a system VMC appropriate, you can maintain a level of optimum moisture, which contributes to a healthier environment, and comfortable.<\/p><p>Systems VMC usually include <strong>air filters <\/strong>that remove particles, dust, pollen and other contaminants. This is especially beneficial for people with allergies or respiratory problems, because it ensures that the air you breathe is clean and pure.<\/p><p>In summary, controlled mechanical ventilation is an essential component of a passive house. It not only ensures that the indoor air is fresh and clean, but also contributes to the energy efficiency of the property to recover the heat from the stale air.<\/p><h3><span class=\"ez-toc-section\" id=\"4_Hermeticidad_al_Aire_Evitando_Fugas_de_Calor_y_Corrientes_de_Aire\"><\/span>4. Air tightness: Avoiding Leakage of Heat and Air Currents<span class=\"ez-toc-section-end\"><\/span><\/h3><p>A passive house must be extremely tight to prevent air leaks. This means that all seams and joints, especially around windows, doors and ducts must be sealed carefully. The air tightness is crucial because, without it, the hot air can escape in the winter and cool air may enter the summer that would compromise the energy performance of the dwelling.<\/p><p>To make sure that a passive house compliant with the standards of water resistance, a test known as <strong>Blower Door Test <\/strong>. During this test, place a fan in the front door of the house to create a pressure difference between the inside and the outside. This allows it to detect any leakage of air, and corrected before the home is finished.<\/p><p>The air tightness not only improves energy efficiency, but also contributes to a better thermal comfort and acoustic. In a passive house properly sealed, there are no draughts or cold spots, which creates a more enjoyable environment for its occupants.<\/p><h3><span class=\"ez-toc-section\" id=\"5_Aprovechamiento_de_la_Energia_Solar_Ganancias_Solares_Pasivas\"><\/span>5. Use of Solar Energy: Solar Gains Passive<span class=\"ez-toc-section-end\"><\/span><\/h3><p>The design of a passive house takes maximum advantage <strong>solar energy <\/strong>to heat the home in winter. This is achieved through a proper guidance and the use of materials with high <strong>thermal mass <\/strong>, such as concrete or stone.<\/p><p>In the northern hemisphere, the main windows should be oriented to the south to maximize solar gains in winter. During the cold winter months, the sun low on the horizon, and goes straight for the south-facing windows, heating the home, the natural way. However, in summer, the sun is higher in the sky and can get too hot if precautions are not taken. To avoid this, we use elements such as <strong>overhangs <\/strong>, <strong>awnings <\/strong>or even <strong>vegetation strategically placed <\/strong>to shade the windows.<\/p><p>Materials with high thermal mass, such as concrete or stone, they absorb the heat during the day and release it slowly during the night. This helps to maintain a stable temperature within the housing, which contributes to the thermal comfort.<\/p><h2><span class=\"ez-toc-section\" id=\"Comparacion_de_una_passive_house_con_una_vivienda_tradicional\"><\/span>Comparison of a passive house with a traditional home<span class=\"ez-toc-section-end\"><\/span><\/h2><p>The differences between a passive house and a traditional home, are significant:<\/p><p><a href=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/diferencias-entre-una-casa-pasiva-y-una-vivienda-tradicional.avif\"><img decoding=\"async\" class=\"size-full wp-image-13613 aligncenter\" src=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/diferencias-entre-una-casa-pasiva-y-una-vivienda-tradicional.avif\" alt=\"diferencias entre una casa pasiva y una vivienda tradicional\" title=\"\"><\/a><\/p><h2><span class=\"ez-toc-section\" id=\"Beneficios_para_el_medio_ambiente_y_la_salud\"><\/span>Benefits to the environment and health<span class=\"ez-toc-section-end\"><\/span><\/h2><div>\u00a0<\/div><p>Passive houses offer numerous benefits to both the environment and the health of its occupants:<\/p><ol><li>Significant reduction of CO2 emissions<\/li><li>Less consumption of natural resources<\/li><li>Improvement of indoor air quality<\/li><li>Removal of mold and humidity problems<\/li><li>Reduction of allergies and respiratory problems<\/li><li>Increased acoustic comfort<\/li><\/ol><h2><span class=\"ez-toc-section\" id=\"Ventajas_de_vivir_en_una_Casa_Pasiva\"><\/span>Advantages of living in a Passive House<span class=\"ez-toc-section-end\"><\/span><\/h2><div>\u00a0<\/div><p>Live in a passive house offers numerous advantages that go beyond energy savings. These homes provide a level of comfort and quality of life superior to that of the conventional buildings.<\/p><p><img decoding=\"async\" class=\"size-full wp-image-13620 aligncenter\" src=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/beneficios-passive-house-imageonline.co-7269982.avif\" alt=\"beneficios passivhaus\" title=\"\"><\/p><h3><span class=\"ez-toc-section\" id=\"Ahorro_Energetico_Significativo\"><\/span>Energy Saving Is Significant<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>One of the biggest advantages of passive houses is its ability to drastically reduce the energy consumption. Thanks to its intelligent design, and the use of advanced technologies, these homes can save up to <strong>90% of the energy used for heating and cooling <\/strong>in comparison with a conventional home. This not only reduces energy bills, but also contributes to a lower environmental impact.<\/p><h3><span class=\"ez-toc-section\" id=\"Confort_Termico_Constante\"><\/span>Thermal Comfort Constant<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Passive houses are designed to maintain a constant temperature throughout the year, regardless of the external weather conditions. This means that the occupants can enjoy a comfortable environment and pleasant without having to worry about setting a thermostat or turn on the air conditioning systems in conventional.<\/p><h3><span class=\"ez-toc-section\" id=\"Mejora_de_la_Calidad_del_Aire_Interior\"><\/span>Improvement of Indoor Air Quality<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>The system of controlled mechanical ventilation (VMC) ensures that the air inside is fresh and clean at all times. Besides, the air filters remove particles, dust, pollen, and other pollutants, which is especially beneficial for people with allergies or respiratory problems.<\/p><h3><span class=\"ez-toc-section\" id=\"Impacto_Positivo_en_el_Medio_Ambiente\"><\/span>Positive impact on the Environment<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>To reduce the consumption of energy and use sustainable materials, passive houses contribute to reduce the carbon footprint and promote a style of life more respectful with the environment. This is especially important in a world where the climate crisis is a growing concern.<\/p><h3><span class=\"ez-toc-section\" id=\"Valorizacion_de_la_vivienda\"><\/span>Recovery of the housing<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Invest in a passive house not only provides immediate benefits in terms of comfort and savings, but also increases the value of the property long-term. As the growing awareness about energy efficiency and sustainability, passive houses are becoming more and more attractive in the real estate market.<\/p><p>The <strong>certification<\/strong> <strong>Passivhaus<\/strong>internationally recognized, adds an additional value to the home, diferenci\u00e1ndola in the market and attract buyers aware of the environment and energy efficiency.<\/p><h2><span class=\"ez-toc-section\" id=\"Desventajas_de_vivir_en_una_Casa_Pasiva\"><\/span>Disadvantages of living in a Passive House<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"Coste_Inicial_Elevado\"><\/span>High Initial Cost<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Although passive houses offer significant savings in the long term, the initial cost of construction is usually a <strong>10-15% higher <\/strong>than a conventional home. This is mainly due to the use of high quality materials, advanced systems of air-conditioning and ventilation, and the need of a meticulous design.<\/p><h3><span class=\"ez-toc-section\" id=\"Requiere_Planificacion_Meticulosa\"><\/span>It Requires Meticulous Planning<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Build a passive house is not as simple as building a conventional home. It requires careful planning and a detailed design to ensure that all the elements work together efficiently. In addition, it is important to work with experienced professionals in the standard Passivhaus to avoid costly mistakes.<\/p><h3><span class=\"ez-toc-section\" id=\"Limitaciones_en_la_Reforma_de_Viviendas_Existentes\"><\/span>Limitations in the renovation of Existing Housing stock<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Although it is possible to convert an existing house in a passive house, the process can be complicated and costly. In many cases, it would be necessary to make significant structural changes, such as improving the thermal insulation, replacing windows and doors, and install a system of controlled mechanical ventilation. This can make the reform is not feasible in some cases.<\/p><h2><span class=\"ez-toc-section\" id=\"Sistemas_de_Calefaccion_y_Refrigeracion_en_Casas_Pasivas\"><\/span>Heating and Cooling systems in Passive Houses<span class=\"ez-toc-section-end\"><\/span><\/h2><div>\u00a0<\/div><p>Although a passive house minimizes the need for conventional heating and cooling, it still requires complementary solutions to maintain the thermal comfort. In this section, we will explore some of the most common options and efficient.<\/p><h3><span class=\"ez-toc-section\" id=\"Aerotermia_La_Opcion_Mas_Comun_y_Eficiente\"><\/span>Aerothermal: The Most Common and Efficient<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>The <strong>aerothermal <\/strong>it is a technology that has gained popularity in recent years due to their energy efficiency and their ability to adapt to different climates. In a passive house, where the energy consumption should be kept to a minimum, the aerothermal becomes an ideal solution because it uses the energy of the outside air to heat or cool the home. But, how exactly does this system?<\/p><p>Heat pumps aerot\u00e9rmicas work by transferring heat from the outside air to the interior of the home in winter, and vice versa in summer. This process is based on a thermodynamic cycle that uses a compressor and a refrigerant to extract heat energy from the air, even when outside temperatures are low. Although it may seem surprising, these pumps can extract heat from the air even when the temperatures are below 0\u00b0C, although its efficiency decreases slightly in extremely cold conditions.<\/p><p>One of the great advantages of the aerothermal is its versatility. In addition to providing heating in the winter, it can be used to cool the home in summer, which makes it an integral solution for the climate control. In addition, heat pumps aerot\u00e9rmicas are usually designed to work in combination with other systems, such as the <strong>underfloor heating <\/strong>or <strong>fan convectors <\/strong>, which allows to distribute the heat or cold evenly throughout the home.<\/p><p>The <strong>underfloor heating <\/strong>it is an option especially interesting in passive houses because it distributes the heat evenly from the ground up, creating a warm and comfortable without the need to resort to conventional radiator. On the other hand, the <strong>fan convectors <\/strong>are compact units that function as ventilators that emit hot or cold air, depending on the season. They are ideal for smaller spaces or where the floor heating is not feasible.<\/p><p>It is important to note that, although the aerothermal is an advanced technology, its installation is not overly complex. However, it requires careful design to ensure that the system functions optimally. In addition, it is essential that the property already has a good thermal insulation, as the aerothermal is designed to work in environments that are highly efficient, such as passive houses.<\/p><h3><span class=\"ez-toc-section\" id=\"Paneles_Solares_Termicos_para_Agua_Caliente_Sanitaria\"><\/span>Thermal Solar panels for Hot Water<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Another common alternative in the passive houses are <strong><a href=\"https:\/\/livingkits.com\/en\/paneles-solares-para-casa-la-guia-completa\/\">solar panels<\/a> thermal <\/strong>, which are mainly used for heating sanitary water. This system uses the sun's energy to heat a fluid that circulates through the panels and transfers the heat to the water stored in a tank. It is a solution for sustainable and efficient, especially in regions with abundant sunlight.<\/p><p>Solar panels are an excellent choice to supplement the heating system and further reduce the energy consumption of a passive house. In addition, they are relatively easy to install and have a long service life, which makes it a profitable investment in the long term. However, it is important to note that its performance depends largely on the amount of sun hours available, so in temperate climates may require a system of additional support.<\/p><h3><span class=\"ez-toc-section\" id=\"Estufas_de_Lena_Como_Apoyo_No_Fuente_Principal\"><\/span>Wood burning stoves: As a Support, Not the Main Source<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>In very cold climates, some houses passive incorporate wood burning stoves as a support system to heat the home during the months are more rigorous. However, it is crucial to understand that the wood stoves should not be the main source of heating in a passive house. Their use should be limited to specific situations, such as emissions of CO2 and can affect the indoor air quality if not treated properly.<\/p><p>In addition, the wood-burning stoves must be designed to be highly efficient and should be integrated in the overall design of the housing to minimize their environmental impact. Some modern include stoves with combustion systems clean that significantly reduce emissions and maximize efficiency.<\/p><h2><span class=\"ez-toc-section\" id=\"Materiales_de_Construccion_Ecologicos_y_Sostenibles\"><\/span>Construction materials Ecological and Sustainable<span class=\"ez-toc-section-end\"><\/span><\/h2><div>\u00a0<\/div><p>Passive houses that prioritize the use of <strong>eco-friendly materials <\/strong>they are renewable, sustainable and respectful with the environment.<\/p><p>When we talk about passive houses, we can't ignore the importance of using <strong>construction materials ecological and sustainable <\/strong>. These materials not only contribute to reduce the environmental impact of the home, but also improve its energy efficiency and durability.<\/p><h3><span class=\"ez-toc-section\" id=\"Madera_Excelente_Aislante_y_Renovable\"><\/span>Wood: Excellent Insulation and Renewable<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Wood is one of the most used materials in the construction of passive houses due to its many benefits. In the first place, is a material that is natural and renewable, which means that its production has an environmental impact much lower in comparison with materials such as concrete and steel. In addition, the wood has excellent insulating properties, which makes it an ideal choice for walls, ceilings and floors.<\/p><p>Another important aspect of the wood is its ability to regulate the indoor humidity. Thanks to their porous nature, the wood can absorb and release moisture depending on the environmental conditions, which helps to maintain a level of optimum moisture inside the housing. This not only improves the thermal comfort, but also contributes to a healthier environment for the occupants.<\/p><p>However, it is important to choose certified wood from sustainably managed forests. This ensures that the wood used in the construction does not contribute to deforestation or the deterioration of natural ecosystems.<\/p><h3><span class=\"ez-toc-section\" id=\"Corcho_Natural_Ligero_y_con_Propiedades_Aislantes\"><\/span>Cork: Natural, Lightweight and Insulating Properties<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>The cork is another material that has gained popularity in the construction of passive houses due to its excellent insulating properties and its sustainable character. The cork is obtained from the bark of the cork oak, a tree that grows mainly in southern Europe and north Africa. The most interesting thing about this material is that it can be harvested without damaging the tree, making it an option is truly renewable.<\/p><p>In addition to its ability to thermally insulate, the cork also offers an excellent acoustic isolation. This makes it ideal for homes located in noisy areas or for people who value tranquility in your home. Another benefit of cork is its fire resistance and waterproof, which makes it a safe option and durable.<\/p><h3><span class=\"ez-toc-section\" id=\"Paja_Ideal_para_Muros_Gracias_a_su_Alta_Capacidad_Aislante\"><\/span>Straw-Ideal for Walls, due to its High Insulating Capacity<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>The straw is a material that is often overlooked in modern construction, but with a great potential in the context of passive houses. The straw is used mainly in the construction of walls thanks to its high insulating capacity, and low cost. In addition, it is an abundant resource and biodegradable, which makes it a sustainable option.<\/p><p>One of the biggest challenges of using straw in the construction is to make sure that you are well protected against moisture. If the straw gets wet, it may lose its insulating properties and begin to decompose. For this reason, it is usually combined with other materials, such as clay or lime, creating walls strong and durable.<\/p><h2><span class=\"ez-toc-section\" id=\"Diseno_Bioclimatico_y_Orientacion_de_la_Vivienda\"><\/span>Bioclimatic design and Orientation of the Housing<span class=\"ez-toc-section-end\"><\/span><\/h2><div>\u00a0<\/div><p>The <strong>bioclimatic design <\/strong>it is a key strategy in the construction of passive houses, as it seeks to adapt the home to the local climate to maximize your energy efficiency. This approach not only reduces energy consumption, but also improves the comfort of the occupants.<\/p><h3><span class=\"ez-toc-section\" id=\"Orientacion_Sur_Maximizando_las_Ganancias_Solares_en_Invierno\"><\/span>South, Maximizing Solar Gains in Winter<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>In the northern hemisphere, the orientation of the property plays a crucial role in the bioclimatic design. The main windows should be oriented to the south to capture the largest possible amount of sunlight during the cold months. During the winter, the sun low on the horizon, and goes straight for the south-facing windows, heating the home, the natural way.<\/p><p>However, in summer, the sun is higher in the sky and can get too hot if precautions are not taken. To avoid this, we use elements such as <strong>overhangs <\/strong>, <strong>awnings <\/strong>or even <strong>vegetation strategically placed <\/strong>to shade the windows. These elements act as natural barriers that block the sun excessive during the warmer months.<\/p><h3><span class=\"ez-toc-section\" id=\"Ventilacion_Cruzada_Diseno_para_Favorecer_la_Circulacion_del_Aire\"><\/span>Cross ventilation: Design to Promote Air Circulation<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Another important strategy in the bioclimatic design is the <strong>cross ventilation <\/strong>, that consists of designing the housing so that the air flows freely through it. This is achieved by placing windows and doors in opposite positions to create a flow of natural air. Cross-ventilation is especially useful in warm climates as it helps cool the home without the necessity of resorting to air-conditioning systems.<\/p><h3><span class=\"ez-toc-section\" id=\"Adaptacion_al_Clima_Mediterraneo\"><\/span>Adaptation to the Mediterranean Climate<span class=\"ez-toc-section-end\"><\/span><\/h3><p>One of the main advantages of passive houses is its ability to adapt to different climates. In Spain, where the mediterranean climate prevails in many regions, passive houses must be designed specifically to cope with hot summers and mild winters. This is achieved through strategies such as:<\/p><ul><li><strong>Overhangs and awnings <\/strong>: To shade the windows during the warmer months.<\/li><li><strong>Cross ventilation <\/strong>: To cool the home naturally.<\/li><li><strong>Materials of high thermal mass <\/strong>: To absorb heat during the day and release it slowly during the night.<\/li><\/ul><h2><span class=\"ez-toc-section\" id=\"Domotica_en_Casas_Pasivas\"><\/span>Home automation in Passive Houses<span class=\"ez-toc-section-end\"><\/span><\/h2><div>\u00a0<\/div><p>The integration of <strong><a href=\"https:\/\/livingkits.com\/en\/que-es-y-para-que-sirve-la-domotica\/\">smart home automation systems<\/a> <\/strong>in a passive house not only improves the energy efficiency, but also increases the comfort and convenience of the occupants. Home automation systems allow you to automate and control various aspects of the home, from lighting to air-conditioning, optimizing the use of energy.<\/p><h3><span class=\"ez-toc-section\" id=\"Control_Inteligente_de_la_Ventilacion\"><\/span>The Intelligent Control of the Ventilation<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>One of the most common uses of home automation in passive houses is the intelligent control of the ventilation. Systems of controlled mechanical ventilation (VMC) can be programmed to automatically adjust the air flow speed according to the indoor air quality. For example, if the sensors detect an increase in the levels of CO2 or humidity, the system can increase the speed of ventilation to improve air quality.<\/p><h3><span class=\"ez-toc-section\" id=\"Monitorizacion_Energetica_en_Tiempo_Real\"><\/span>Energy monitoring in Real-Time<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Another important application of the automation is to monitor energy in real-time. Home automation systems can connect to power meters to provide detailed information on the energy consumption of the housing. This allows the occupants to identify patterns of consumption and make informed decisions to further reduce their carbon footprint.<\/p><h2><span class=\"ez-toc-section\" id=\"Certificacion_Passivhaus_Garantia_de_eficiencia_y_confort\"><\/span>Certification Passivhaus: Guarantee of efficiency and comfort<span class=\"ez-toc-section-end\"><\/span><\/h2><div>\u00a0<\/div><p>The certification Passivhaus is an international standard that ensures maximum energy efficiency and comfort in buildings. This seal of quality, which originated in Germany, has become a global benchmark for sustainable construction<\/p><p>Get the <strong>certification Passivhaus <\/strong>it is a rigorous process that ensures that the housing meets the most stringent standards of energy efficiency. This certification not only validates that the home is highly efficient, but also offers a guarantee of quality and sustainability. But, what does it mean exactly to obtain this certification?<\/p><p>The process begins with the design of housing, which should strictly adhere to the five core principles of the standard Passivhaus: <strong>thermal insulation <\/strong>, <strong>windows high performance <\/strong>, <strong>air tightness <\/strong>, <strong>controlled mechanical ventilation <\/strong>and <strong>utilization of solar energy <\/strong>. Each of these aspects must be carefully planned and executed in order to comply with the minimum requirements set by the Passivhaus Institut.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-13621 aligncenter\" src=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/certificado-passive-house-imageonline.co-4691640.avif\" alt=\"certificado passivhaus\" width=\"1415\" height=\"583\" title=\"\"><\/p><h3><span class=\"ez-toc-section\" id=\"Caracteristicas_clave\"><\/span>Key features<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><ol><li><b>Energy saving: <\/b>Buildings certified can reduce up to 75% energy consumption compared with traditional buildings<\/li><li><b>Superior comfort:<\/b> Maintains a constant internal temperature and an optimum air quality<\/li><li><b>Sustainability:<\/b> Minimizes the environmental impact and contributes to the fight against climate change<\/li><\/ol><h3><span class=\"ez-toc-section\" id=\"Requisitos_Energeticos\"><\/span>Power Requirements<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>One of the most important requirements to obtain the certification Passivhaus is the energy consumption maximum allowed. According to the standard, a passive house should not consume more than <strong>15 kWh\/m2 per year <\/strong>for heating and cooling. In addition, the total primary energy consumption (including lighting, appliances, and other systems) should not exceed <strong>120 kWh\/m2 per year <\/strong>. These figures are extremely low in comparison with the conventional flats, which underscores the importance of careful design and high quality materials.<\/p><h3><span class=\"ez-toc-section\" id=\"Pruebas_de_Hermeticidad\"><\/span>Leak tests<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>Another crucial step in the process of certification is the proof of tightness, known as <strong>Blower Door Test <\/strong>. During this test, place a fan in the front door of the house to create a pressure difference between the inside and the outside. This allows it to detect any leakage of air, and corrected before the home is finished. To comply with the standard Passivhaus, the rate of renewal of air must not exceed <strong>Of 0.6 air changes per hour <\/strong>at a pressure of 50 pascals. This level of waterproofing is essential to ensure that the home is highly efficient from the energy point of view.<\/p><h3><span class=\"ez-toc-section\" id=\"Documentacion_y_Supervision\"><\/span>Documentation and Monitoring<span class=\"ez-toc-section-end\"><\/span><\/h3><div>\u00a0<\/div><p>In addition to complying with the technical requirements, the certification process also includes extensive documentation and supervision by a certifier accredited by the Passivhaus Institut. This professional reviews all aspects of the design and construction of housing, from the initial plans to the installation of air-conditioning systems and ventilation. Continuous monitoring ensures that the housing meets the standards at each stage of the process.<\/p><p>The certification Passivhaus not only guarantees exceptional energy efficiency, but also increases the value of the property in the real estate market. Although the initial cost may be slightly higher, the investment is quickly recovered through the energy savings in the long term.<\/p><h2><span class=\"ez-toc-section\" id=\"El_proceso_de_construccion_de_una_Casa_Pasiva\"><\/span>The process of building a Passive House<span class=\"ez-toc-section-end\"><\/span><\/h2><p>The construction of a passive house requires a meticulous approach and careful planning from the early stages of the project. Each phase of the process is crucial to ensure that the housing meets the strict standards of energy efficiency and comfort.<\/p><p><img decoding=\"async\" class=\"wp-image-13622 aligncenter\" src=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/Cmo-funciona-una-Casa-Pasiva-imageonline.co-4360781.avif\" alt=\"Como funciona una Casa Pasiva\" width=\"817\" height=\"456\" title=\"\"><\/p><h3><span class=\"ez-toc-section\" id=\"Diseno_y_planificacion\"><\/span>Design and planning<span class=\"ez-toc-section-end\"><\/span><\/h3><p>The design of a passive house begins with a detailed analysis of the site, including the solar orientation, the local climate and the characteristics of the terrain. Architects and designers use specialized software to model the thermal behavior of the housing and optimize every aspect of the design.<\/p><p>In this phase, take crucial decisions on the shape and orientation of the building, the location and size of the windows, and the interior layout. Each element is carefully considered to maximize the energy efficiency and comfort.<\/p><h3><span class=\"ez-toc-section\" id=\"Seleccion_de_materiales\"><\/span>Material selection<span class=\"ez-toc-section-end\"><\/span><\/h3><p>The choice of materials is crucial in the construction of a passive house. Selected high quality material with excellent insulating properties and low thermal conductivity. Some of the commonly used materials include:<\/p><ul><li>Insulating, high performance, such as mineral wool, fiberglass or cellulose<\/li><li>Windows triple glazing with frames for low thermal conductivity<\/li><li>Membranes and tapes special to ensure the tightness<\/li><li>Building materials with low carbon footprint<\/li><\/ul><p>The selection of materials is not only based on its thermal performance, but also in its durability, sustainability and ability to contribute to an indoor environment healthy.<\/p><h3><span class=\"ez-toc-section\" id=\"Construccion_y_certificacion\"><\/span>Construction and certification<span class=\"ez-toc-section-end\"><\/span><\/h3><p>The construction phase of a passive house requires a meticulous attention to detail and precise execution. The builders must be specially trained in the techniques and principles of building passive. Some key aspects during construction include:<\/p><ol><li>Careful installation of the insulation to prevent gaps or compression<\/li><li>Sealed meticulous of all joints and penetrations to ensure the tightness<\/li><li>Precision installation of windows and doors to eliminate thermal bridges<\/li><li>Assembly and proper installation of the mechanical ventilation system<\/li><\/ol><p>During and after the construction, carried out various tests and checks to ensure that the home meets the standards Passivhaus. These include:<\/p><ul><li>Tightness test (blower door test)<\/li><li>Verification of the performance of the ventilation system<\/li><li>Measurements of temperature and humidity<\/li><\/ul><p>Once you have completed the construction and verified the compliance of all requirements, the housing can undergo the process of certification Passivhaus. This certification, awarded by the Passive House Institute, ensures that the housing meets the strict standards of energy efficiency and comfort.<\/p><h2><span class=\"ez-toc-section\" id=\"Mantenimiento_de_una_Casa_Pasiva\"><\/span>Maintenance of a Passive House<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Contrary to what you might think, the maintenance of a passive house is not more complicated than that of a conventional dwelling. In fact, in many aspects, it can be even more straightforward due to the high quality of the materials and systems used.<\/p><p><img decoding=\"async\" class=\"alignnone size-full wp-image-13617\" src=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/mantenimiento-passive-house.avif\" alt=\"mantenimiento passivhaus\" title=\"\"><\/p><h3><span class=\"ez-toc-section\" id=\"%C2%BFEs_mas_costoso_el_mantenimiento\"><\/span>Is it more expensive to care for?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>The maintenance of a passive house is usually not more expensive than that of a traditional home. Although the components and systems used are of high quality and can have an initial cost higher, durability, and long-term efficiency compensate for this initial investment.<\/p><p>The main aspects of maintenance in a passive house, which include:<\/p><ul><li>Cleaning and regular replacement of filters of the ventilation system<\/li><li>Inspection and maintenance of seals and gaskets to keep the water tightness<\/li><li>Care and cleaning of windows and doors high performance<\/li><li>Periodic review of the system of heat recovery<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"Consejos_para_mantener_la_eficiencia_energetica\"><\/span>Tips for maintaining energy efficiency<span class=\"ez-toc-section-end\"><\/span><\/h3><p>To maintain the energy efficiency of a passive house over time, the following practices are recommended:<\/p><ol><li>Perform regular maintenance of the ventilation system, including the cleaning or replacement of filters according to the manufacturer's recommendations.<\/li><li>Periodically verify the integrity of the seals and gaskets to repair any damage that might compromise the waterproofing.<\/li><li>Use solar protections (such as blinds, shutters or awnings) the right way to optimize solar gains, according to the station.<\/li><li>To avoid modifications in the thermal envelope without consulting a professional who specializes in building passive.<\/li><li>Educate occupants about the optimal functioning of the housing, including the proper use of ventilation and strategies for solar control.<\/li><\/ol><h2><span class=\"ez-toc-section\" id=\"%C2%BFCuanto_cuesta_construir_una_Casa_Pasiva\"><\/span>How much does it cost to build a Passive House?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>The cost of construction of a passive house can vary significantly depending on several factors. In general, it is estimated that the additional cost compared to a conventional home can range between 10% and 15%.<\/p><p><img decoding=\"async\" class=\"wp-image-13623 aligncenter\" src=\"https:\/\/livingkits.com\/wp-content\/uploads\/2024\/11\/el-proceso-de-construccion-de-una-casa-pasiva-imageonline.co-1186590.avif\" alt=\"Proceso de construccion de una casa pasiva\" width=\"775\" height=\"581\" title=\"\"><\/p><h3><span class=\"ez-toc-section\" id=\"Factores_que_influyen_en_el_costo\"><\/span>Factors that influence the cost<span class=\"ez-toc-section-end\"><\/span><\/h3><p>The cost of building a passive house can vary depending on several factors:<\/p><ul><li><strong>Size of Housing<\/strong>: The size of the house is one of the main factors that influence the cost. The larger houses require more materials and workmanship, which can increase the total cost.<\/li><li><strong>Materials Used<\/strong>: The selected materials can also significantly affect the cost. The use of sustainable materials and high-quality can increase the initial price, but these materials tend to have a longer lifespan and require less maintenance in the long term.<\/li><li><strong>Complexity of the Design<\/strong>: The more complex designs may require more time and resources to its construction, which can increase the total cost. However, a design well planned can maximize the energy efficiency and reduce operating costs in the long term.<\/li><li><strong>Geographic Location<\/strong>: The cost of construction may vary depending on the region, due to differences in the costs of materials, labor, and local regulations.<\/li><li><strong>Certification Passivhaus<\/strong>: Even though you get the certification Passivhaus can slightly increase the initial cost, this cost is compensated for quickly with the term energy savings that provides the passive house.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"Comparacion_con_una_vivienda_tradicional\"><\/span>Compared to a traditional home<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Although the initial cost of a passive house can be higher than for a traditional home, it is important to consider the total cost of ownership in the long term. Significant savings in energy consumption, combined with lower maintenance cost and a longer performance life, can make a passive house is more economical over its useful life<\/p><h2><span class=\"ez-toc-section\" id=\"Mitos_y_realidades_sobre_las_Casas_Pasivas\"><\/span>Myths and facts about Passive Houses<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Passive houses have generated much interest in recent years, but there have also been some myths around them. Let's look at some of the most common myths and the reality behind them:<\/p><h3><span class=\"ez-toc-section\" id=\"Mito_1_Las_casas_pasivas_son_mucho_mas_caras\"><\/span>Myth 1: The passive houses are much more expensive<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Reality: while it is true that the construction of a passive house can be a initial cost is slightly higher, the difference is not as significant as you think. The costs usually range between 10% and 15% compared to a conventional home. In addition, this additional cost is offset rapidly with the energy saving, which can reach up to 75% compared to a traditional house.<\/p><h3><span class=\"ez-toc-section\" id=\"Mito_2_Las_casas_pasivas_no_pueden_ser_atractivas_esteticamente\"><\/span>Myth 2: The passive houses may not be cosmetically appealing<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Reality: This is a myth is completely false. Passive houses can be so pretty and aesthetically pleasing as any other housing. The standard Passivhaus focuses on energy efficiency, but is not limited to architectural design. With a team of architects specialized, it is possible to design passive houses with big windows, innovative ways and in a variety of styles.<\/p><h3><span class=\"ez-toc-section\" id=\"Mito_3_En_una_casa_pasiva_no_se_necesita_calefaccion_ni_aire_acondicionado\"><\/span>Myth 3: In a passive house does not need heating or air conditioning<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Reality: Although passive houses are extremely efficient, they may require heating and cooling systems in certain climates. The difference lies in the fact that they need much less energy to maintain a comfortable temperature. The excellent insulation and water-resistance allow you to keep a stable temperature with minimal energy consumption.<\/p><h3><span class=\"ez-toc-section\" id=\"Mito_4_No_se_pueden_abrir_las_ventanas_en_una_casa_pasiva\"><\/span>Myth 4: you can't open the windows in a passive house<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Reality: This is another common myth but fake. The windows in a passive house can be opened normally. The difference is that it is not necessary to open them to vent, because these homes have mechanical ventilation systems that renew the air constantly, by filtering and maintaining an optimal quality in the interior.<\/p><h3><span class=\"ez-toc-section\" id=\"Mito_5_Cualquiera_puede_disenar_y_construir_una_casa_pasiva\"><\/span>Myth 5: Anyone can design and build a passive house<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Reality: Although any practitioner can be formed in the standard Passivhaus, the reality is that it requires specific knowledge and experience to design and build properly a passive house. It is important to have certified professionals who understand the principles and requirements of the standard to ensure its correct operation and certification.<\/p><h2><span class=\"ez-toc-section\" id=\"PREGUNTAS_FRECUENTES\"><\/span>FREQUENTLY ASKED QUESTIONS<span class=\"ez-toc-section-end\"><\/span><\/h2><div>\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52e1788 elementor-widget elementor-widget-accordion\" data-id=\"52e1788\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8691\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-8691\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFQue_es_una_casa_pasiva\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What is a passive house?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8691\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-8691\"><p>A passive house, also known as Passivhaus, is a building designed and built under stringent standards of energy efficiency and thermal comfort. The main objective is to drastically reduce the power consumption, up to a 75-90% in comparison with a conventional dwelling, while maintaining an indoor environment comfortable all year round.<\/p><p>Key features:<\/p><p>\u2013 Design optimized to take advantage of passive solar energy,<\/p><p>\u2013 Thermal envelope is highly insulated<\/p><p>\u2013 Elimination of thermal bridges<\/p><p>\u2013 Air tightness exceptional<\/p><p>\u2013 Mechanical ventilation system with heat recovery<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8692\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-8692\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFQue_es_la_Certificacion_Passivhaus\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What is the Certification Passivhaus?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8692\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-8692\"><p>The certification Passivhaus is an international standard that ensures maximum energy efficiency and comfort in buildings. This seal of quality, which originated in Germany, has become a global benchmark for sustainable construction.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8693\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-8693\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFCuales_son_las_principales_caracteristicas_de_una_casa_pasiva\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What are the main features of a passive house?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8693\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-8693\"><p>The main features of a passive house, which include:<\/p><ul><li><strong>High level of thermal insulation:<\/strong> Used insulating materials of high quality and thickness superior to the conventional in walls, ceilings and floors.<\/li><li><strong>Mechanical ventilation with heat recovery:<\/strong> This system provides filtered fresh air constantly, recovering up to 90% of the heat from the outgoing air.<\/li><li><strong>Carpentry of high energy efficiency:<\/strong> It is used for doors and windows triple glazing with frames of low thermal conductivity.<\/li><li><strong>Air tightness:<\/strong> Creates a immersive underwater which prevents air infiltration, unwanted, verified by evidence of pressurization (blower door test).<\/li><li><strong>Solar orientation, optimal:<\/strong> The design makes the most of the solar radiation in winter and minimize it in summer.<\/li><li><strong>Elimination of thermal bridges:<\/strong> Special attention is given to the unions and meetings between building elements to prevent heat loss.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8694\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-8694\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFQue_beneficios_tiene_vivir_en_una_casa_pasiva\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What are the benefits of living in a passive house?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8694\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-8694\"><p>Live in a passive house offers numerous benefits:<\/p><ul><li><strong>Significant savings in the energy bill:<\/strong> The reduction of energy consumption can reach 90% in comparison with a conventional home.<\/li><li><strong>Greater thermal comfort:<\/strong> The interior temperature is stable, and pleasant throughout the year, without fluctuations abruptly.<\/li><li><strong>Better indoor air quality:<\/strong> Mechanical ventilation with filtration ensures a constant supply of fresh air, reduce allergies and respiratory problems.<\/li><li><strong>Reduction of the carbon footprint:<\/strong> The low power consumption translates into a significant reduction of CO2 emissions.<\/li><li><strong>Increase the value of the property:<\/strong> The certification Passivhaus energy efficiency and increase the value of the housing market.<\/li><li><strong>Less maintenance:<\/strong> The high quality of the materials and systems used reduces the need for long-term maintenance.<\/li><li><strong>Acoustic comfort:<\/strong> The excellent insulation also provides a significant reduction in exterior noise.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8695\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-8695\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFCuanto_cuesta_construir_una_casa_pasiva\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How much does it cost to build a passive house?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8695\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-8695\"><p>The cost of construction of a passive house can vary significantly depending on several factors:<\/p><ul><li><strong>Location and local climate:<\/strong> The weather conditions may require different levels of insulation and design strategies.<\/li><li><strong>Size and complexity of the design:<\/strong> More designs simple and compact, they tend to be more economic.<\/li><li><strong>Quality of the materials and systems used:<\/strong> The choice of high quality components, you can increase the initial cost.<\/li><li><strong>Experience in the design and construction team:<\/strong> Teams with experience in building passive can optimize costs and processes.<\/li><\/ul><p>In general, it is estimated that the additional cost compared to a conventional home can range between 5% and 15%. However, it is important to consider the total cost of ownership in the long term, since the savings in energy consumption and maintenance can make a passive house is more economical over its useful life.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8696\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-8696\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFSe_puede_reformar_una_casa_para_convertirla_en_pasiva\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How can reform a house to turn it into passive?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8696\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-8696\"><p>Yes, it is possible to reform an existing home to meet the standards, Passivhaus, although the feasibility and the cost will depend on the characteristics of the building. This process is known as \"EnerPHit\" and has criteria slightly less demanding than those of a passive house in new construction.<\/p><p>Key aspects of the reform:<\/p><ul><li>Improvement of the thermal insulation of the envelope<\/li><li>Replacement of windows and doors with high-efficiency models<\/li><li>Installation of a mechanical ventilation system with heat recovery<\/li><li>Improving the air tightness<\/li><li>Elimination of thermal bridges<\/li><\/ul><p>The feasibility and the cost of the reform will depend on factors such as the age of the building, its conservation status and its architectural configuration.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8697\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-8697\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFComo_se_ventila_una_casa_pasiva\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How to vent a passive house?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8697\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-8697\"><p>The ventilation in a passive house is done through a mechanical ventilation system with heat recovery (MVHR, for its acronym in English). This system works in the following way:<\/p><ul><li><strong>Extraction<\/strong> air: The exhaust air is extracted from the wet areas (kitchen, bathrooms), and major areas of occupation.<\/li><li><strong>Recovery<\/strong> heat: The extracted air passes through a heat exchanger, where it transfers its thermal energy to the fresh air coming in.<\/li><li><strong>Filtration<\/strong>: The fresh outside air is filtered to remove particles, pollen, and other pollutants.<\/li><li><strong>Distribution<\/strong>: The fresh air, preheating or precooling, is distributed to the rooms of the property.<\/li><\/ul><p>This system ensures:<\/p><ul><li>A constant supply of fresh air and filtering<\/li><li>Maintenance of the energy efficiency to recover up to 90% of the heat<\/li><li>Control indoor humidity<\/li><li>Elimination of odors and contaminants<\/li><\/ul><p>The system MVHR works so smooth and quiet, ensuring an optimum indoor air quality without the need to open windows.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8698\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-8698\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFSe_pueden_abrir_las_ventanas_de_una_casa_pasiva\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Can you open the windows in a passive house?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8698\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-8698\"><p>Yes, you can open the windows in a passive house. In fact, the ability to open the windows is a requirement of the standard Passivhaus to ensure the comfort of the occupants and provide additional ventilation when needed.<\/p><p>However, it is important to note that:<\/p><ul><li>The opening of frequent, windows it is not necessary to maintain a good indoor air quality, since the mechanical ventilation system is responsible for this.<\/li><li>Open windows, for extended periods of time in extreme weather conditions can affect the energy efficiency of the housing.<\/li><li>The mechanical ventilation system is designed to operate optimally with the windows closed, but it is flexible enough to adapt to the opening occasional window.<\/li><li>In temperate climates, the opening of windows can be beneficial for the night cooling in the summer.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-8699\" class=\"elementor-tab-title\" data-tab=\"9\" role=\"button\" aria-controls=\"elementor-tab-content-8699\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFQue_materiales_se_utilizan_en_la_construccion_de_una_casa_pasiva\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What materials are used in the construction of a passive house?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-8699\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"9\" role=\"region\" aria-labelledby=\"elementor-tab-title-8699\"><p>In the construction of a passive house using high-quality materials with excellent insulating properties and low thermal conductivity. Some of the commonly used materials include:<\/p><ol><li><strong>Insulation:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Mineral wool (rock or glass)<\/li><li>\u00a0\u00a0 Cellulose<\/li><li>\u00a0\u00a0 Expanded polystyrene (EPS) or extruded (XPS)<\/li><li>\u00a0\u00a0 Polyurethane<\/li><li>\u00a0\u00a0 Cork expanded<\/li><li>\u00a0\u00a0 Wood fiber<\/li><\/ul><ol start=\"2\"><li><strong>Carpentry:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Mark from high quality PVC<\/li><li>\u00a0\u00a0 Frames of wood or wood-aluminum<\/li><li>\u00a0\u00a0 Triple glazing with argon gas or krypton in the chambers<\/li><\/ul><ol start=\"3\"><li><strong>Systems of waterproofing:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Membranes and special tape to secure the seal to the air<\/li><\/ul><ol start=\"4\"><li><strong>Structural materials:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Wood (for dry building)<\/li><li>\u00a0\u00a0 Concrete (with additives to improve its thermal properties)<\/li><li>\u00a0\u00a0 Bricks and blocks, ceramic with low thermal conductivity<\/li><\/ul><ol start=\"5\"><li><strong>Ventilation systems:<\/strong><\/li><\/ol><ul><li>\u00a0 Recuperator heat, high efficiency<\/li><li>\u00a0\u00a0 Ducts isolated<\/li><\/ul><p>The selection of materials is not only based on its thermal performance, but also in its durability, sustainability and ability to contribute to an indoor environment healthy.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-86910\" class=\"elementor-tab-title\" data-tab=\"10\" role=\"button\" aria-controls=\"elementor-tab-content-86910\" aria-expanded=\"false\"><span class=\"ez-toc-section\" id=\"%C2%BFCual_es_la_diferencia_entre_una_casa_pasiva_y_una_casa_de_bajo_consumo_energetico\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What is the difference between a passive house and a house with low energy consumption?<\/a>\n\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-86910\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"10\" role=\"region\" aria-labelledby=\"elementor-tab-title-86910\"><p>Although both concepts seek to reduce the energy consumption, there are significant differences:<\/p><ol><li><strong>Efficiency standards:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Passive house: Meet the strict criteria of the standard Passivhaus, which limits the demand for heating and cooling to 15 kWh\/m2\/year.<\/li><li>\u00a0\u00a0 House of low power consumption: Follow regulations less stringent, which vary by country or region.<\/li><\/ul><ol start=\"2\"><li><strong>Power consumption:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Home passive: Reduces energy consumption up to a 75-90% in comparison with a conventional home.<\/li><li>\u00a0\u00a0 House of low consumption: The reduction of the consumption is lower, usually between 30-50%.<\/li><\/ul><ol start=\"3\"><li><strong>Water resistance:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Passive house: Requires an air tightness exceptional, with a maximum of 0.6 air changes per hour at 50 Pa pressure.<\/li><li>\u00a0\u00a0 House of low consumption: The requirements of air tightness are less strict.<\/li><\/ul><ol start=\"4\"><li><strong>Ventilation:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Passive house: Use a mechanical ventilation system with heat recovery.<\/li><li>\u00a0\u00a0 House of low power consumption: Can use natural ventilation or simple mechanical systems.<\/li><\/ul><ol start=\"5\"><li><strong>Thermal comfort:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Passive house: it Ensures comfort and optimum temperature throughout the year without conventional systems of heating or cooling.<\/li><li>\u00a0\u00a0 House of low consumption: it May require conventional systems of air conditioning, although of less power.<\/li><\/ul><ol start=\"6\"><li><strong>Certification:<\/strong><\/li><\/ol><ul><li>\u00a0\u00a0 Passive house: Requires a specific certification (Passivhaus) with very strict criteria.<\/li><li>\u00a0\u00a0 House of low power consumption: Can have different certifications according to the local regulations or national.<\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"\\u00bfQu\\u00e9 es una casa pasiva?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Una casa pasiva, tambi\\u00e9n conocida como Passivhaus, es un edificio dise\\u00f1ado y construido bajo estrictos est\\u00e1ndares de eficiencia energ\\u00e9tica y confort t\\u00e9rmico. El objetivo principal es reducir dr\\u00e1sticamente el consumo de energ\\u00eda, hasta un 75-90% en comparaci\\u00f3n con una vivienda convencional, mientras se mantiene un ambiente interior confortable durante todo el a\\u00f1o.<\\\/p><p>Caracter\\u00edsticas clave:<\\\/p><p>&#8211; Dise\\u00f1o optimizado para aprovechar la energ\\u00eda solar pasiva<\\\/p><p>&#8211; Envolvente t\\u00e9rmica altamente aislada<\\\/p><p>&#8211; Eliminaci\\u00f3n de puentes t\\u00e9rmicos<\\\/p><p>&#8211; Hermeticidad al aire excepcional<\\\/p><p>&#8211; Sistema de ventilaci\\u00f3n mec\\u00e1nica con recuperaci\\u00f3n de calor<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfQu\\u00e9 es la Certificaci\\u00f3n Passivhaus?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>La certificaci\\u00f3n Passivhaus es un est\\u00e1ndar internacional que garantiza la m\\u00e1xima eficiencia energ\\u00e9tica y confort en edificios. Este sello de calidad, originado en Alemania, se ha convertido en un referente mundial para la construcci\\u00f3n sostenible.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfCu\\u00e1les son las principales caracter\\u00edsticas de una casa pasiva?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Las principales caracter\\u00edsticas de una casa pasiva incluyen:<\\\/p><ul><li><strong>Alto nivel de aislamiento t\\u00e9rmico:<\\\/strong> Se utilizan materiales aislantes de alta calidad y espesores superiores a los convencionales en muros, techos y suelos.<\\\/li><li><strong>Ventilaci\\u00f3n mec\\u00e1nica con recuperaci\\u00f3n de calor:<\\\/strong> Este sistema proporciona aire fresco filtrado constantemente, recuperando hasta el 90% del calor del aire saliente.<\\\/li><li><strong>Carpinter\\u00eda de alta eficiencia energ\\u00e9tica:<\\\/strong> Se emplean ventanas y puertas de triple acristalamiento con marcos de baja conductividad t\\u00e9rmica.<\\\/li><li><strong>Hermeticidad al aire:<\\\/strong> Se crea una envolvente estanca que evita infiltraciones de aire no deseadas, verificada mediante pruebas de presurizaci\\u00f3n (blower door test).<\\\/li><li><strong>Orientaci\\u00f3n solar \\u00f3ptima:<\\\/strong> El dise\\u00f1o aprovecha al m\\u00e1ximo la radiaci\\u00f3n solar en invierno y la minimiza en verano.<\\\/li><li><strong>Eliminaci\\u00f3n de puentes t\\u00e9rmicos:<\\\/strong> Se presta especial atenci\\u00f3n a las uniones y encuentros entre elementos constructivos para evitar p\\u00e9rdidas de calor.<\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfQu\\u00e9 beneficios tiene vivir en una casa pasiva?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Vivir en una casa pasiva ofrece numerosos beneficios:<\\\/p><ul><li><strong>Ahorro significativo en la factura energ\\u00e9tica:<\\\/strong> La reducci\\u00f3n del consumo energ\\u00e9tico puede alcanzar el 90% en comparaci\\u00f3n con una vivienda convencional.<\\\/li><li><strong>Mayor confort t\\u00e9rmico:<\\\/strong> La temperatura interior se mantiene estable y agradable durante todo el a\\u00f1o, sin fluctuaciones bruscas.<\\\/li><li><strong>Mejor calidad del aire interior:<\\\/strong> La ventilaci\\u00f3n mec\\u00e1nica con filtraci\\u00f3n garantiza un suministro constante de aire fresco, reduciendo alergias y problemas respiratorios.<\\\/li><li><strong>Reducci\\u00f3n de la huella de carbono:<\\\/strong> El bajo consumo energ\\u00e9tico se traduce en una significativa reducci\\u00f3n de emisiones de CO2.<\\\/li><li><strong>Aumento del valor de la propiedad:<\\\/strong> La certificaci\\u00f3n Passivhaus y la eficiencia energ\\u00e9tica incrementan el valor de mercado de la vivienda.<\\\/li><li><strong>Menor mantenimiento:<\\\/strong> La alta calidad de los materiales y sistemas utilizados reduce la necesidad de mantenimiento a largo plazo.<\\\/li><li><strong>Confort ac\\u00fastico:<\\\/strong> El excelente aislamiento tambi\\u00e9n proporciona una notable reducci\\u00f3n del ruido exterior.<\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfCu\\u00e1nto cuesta construir una casa pasiva?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>El costo de construcci\\u00f3n de una casa pasiva puede variar significativamente dependiendo de varios factores:<\\\/p><ul><li><strong>Ubicaci\\u00f3n y clima local:<\\\/strong> Las condiciones clim\\u00e1ticas pueden requerir diferentes niveles de aislamiento y estrategias de dise\\u00f1o.<\\\/li><li><strong>Tama\\u00f1o y complejidad del dise\\u00f1o:<\\\/strong> Dise\\u00f1os m\\u00e1s simples y compactos suelen ser m\\u00e1s econ\\u00f3micos.<\\\/li><li><strong>Calidad de los materiales y sistemas utilizados:<\\\/strong> La elecci\\u00f3n de componentes de alta calidad puede aumentar el costo inicial.<\\\/li><li><strong>Experiencia del equipo de dise\\u00f1o y construcci\\u00f3n:<\\\/strong> Equipos con experiencia en construcci\\u00f3n pasiva pueden optimizar costos y procesos.<\\\/li><\\\/ul><p>En general, se estima que el costo adicional en comparaci\\u00f3n con una vivienda convencional puede oscilar entre un 5% y un 15%. Sin embargo, es importante considerar el costo total de propiedad a largo plazo, ya que los ahorros en consumo energ\\u00e9tico y mantenimiento pueden hacer que una casa pasiva sea m\\u00e1s econ\\u00f3mica a lo largo de su vida \\u00fatil.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfSe puede reformar una casa para convertirla en pasiva?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>S\\u00ed, es posible reformar una vivienda existente para que cumpla con los est\\u00e1ndares Passivhaus, aunque la viabilidad y el costo depender\\u00e1n de las caracter\\u00edsticas del edificio. Este proceso se conoce como \\u00abEnerPHit\\u00bb y tiene criterios ligeramente menos exigentes que los de una casa pasiva de nueva construcci\\u00f3n.<\\\/p><p>Aspectos clave en la reforma:<\\\/p><ul><li>Mejora del aislamiento t\\u00e9rmico de la envolvente<\\\/li><li>Sustituci\\u00f3n de ventanas y puertas por modelos de alta eficiencia<\\\/li><li>Instalaci\\u00f3n de un sistema de ventilaci\\u00f3n mec\\u00e1nica con recuperaci\\u00f3n de calor<\\\/li><li>Mejora de la hermeticidad al aire<\\\/li><li>Eliminaci\\u00f3n de puentes t\\u00e9rmicos<\\\/li><\\\/ul><p>La viabilidad y el costo de la reforma depender\\u00e1n de factores como la antig\\u00fcedad del edificio, su estado de conservaci\\u00f3n y su configuraci\\u00f3n arquitect\\u00f3nica.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfC\\u00f3mo se ventila una casa pasiva?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>La ventilaci\\u00f3n en una casa pasiva se realiza a trav\\u00e9s de un sistema de ventilaci\\u00f3n mec\\u00e1nica con recuperaci\\u00f3n de calor (MVHR, por sus siglas en ingl\\u00e9s). Este sistema funciona de la siguiente manera:<\\\/p><ul><li><strong>Extracci\\u00f3n<\\\/strong> de aire: El aire viciado se extrae de las zonas h\\u00famedas (cocina, ba\\u00f1os) y \\u00e1reas de mayor ocupaci\\u00f3n.<\\\/li><li><strong>Recuperaci\\u00f3n<\\\/strong> de calor: El aire extra\\u00eddo pasa por un intercambiador de calor, donde transfiere su energ\\u00eda t\\u00e9rmica al aire fresco entrante.<\\\/li><li><strong>Filtraci\\u00f3n<\\\/strong>: El aire fresco del exterior se filtra para eliminar part\\u00edculas, polen y otros contaminantes.<\\\/li><li><strong>Distribuci\\u00f3n<\\\/strong>: El aire fresco, precalentado o preenfriado, se distribuye por todas las estancias de la vivienda.<\\\/li><\\\/ul><p>Este sistema garantiza:<\\\/p><ul><li>Un suministro constante de aire fresco y filtrado<\\\/li><li>Mantenimiento de la eficiencia energ\\u00e9tica al recuperar hasta el 90% del calor<\\\/li><li>Control de la humedad interior<\\\/li><li>Eliminaci\\u00f3n de olores y contaminantes<\\\/li><\\\/ul><p>El sistema MVHR funciona de manera continua y silenciosa, asegurando una \\u00f3ptima calidad del aire interior sin necesidad de abrir ventanas.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfSe pueden abrir las ventanas de una casa pasiva?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>S\\u00ed, se pueden abrir las ventanas en una casa pasiva. De hecho, la capacidad de abrir las ventanas es un requisito del est\\u00e1ndar Passivhaus para garantizar el confort de los ocupantes y proporcionar ventilaci\\u00f3n adicional cuando sea necesario.<\\\/p><p>Sin embargo, es importante tener en cuenta que:<\\\/p><ul><li>La apertura frecuente de ventanas no es necesaria para mantener una buena calidad del aire interior, ya que el sistema de ventilaci\\u00f3n mec\\u00e1nica se encarga de ello.<\\\/li><li>Abrir las ventanas durante per\\u00edodos prolongados en condiciones clim\\u00e1ticas extremas puede afectar la eficiencia energ\\u00e9tica de la vivienda.<\\\/li><li>El sistema de ventilaci\\u00f3n mec\\u00e1nica est\\u00e1 dise\\u00f1ado para funcionar de manera \\u00f3ptima con las ventanas cerradas, pero es lo suficientemente flexible para adaptarse a la apertura ocasional de ventanas.<\\\/li><li>En climas templados, la apertura de ventanas puede ser beneficiosa para el enfriamiento nocturno en verano.<\\\/li><\\\/ul>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfQu\\u00e9 materiales se utilizan en la construcci\\u00f3n de una casa pasiva?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>En la construcci\\u00f3n de una casa pasiva se utilizan materiales de alta calidad con excelentes propiedades aislantes y baja conductividad t\\u00e9rmica. Algunos de los materiales com\\u00fanmente utilizados incluyen:<\\\/p><ol><li><strong>Aislantes:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Lana mineral (de roca o vidrio)<\\\/li><li>\\u00a0\\u00a0 Celulosa<\\\/li><li>\\u00a0\\u00a0 Poliestireno expandido (EPS) o extruido (XPS)<\\\/li><li>\\u00a0\\u00a0 Poliuretano<\\\/li><li>\\u00a0\\u00a0 Corcho expandido<\\\/li><li>\\u00a0\\u00a0 Fibra de madera<\\\/li><\\\/ul><ol start=\\\"2\\\"><li><strong>Carpinter\\u00eda:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Marcos de PVC de alta calidad<\\\/li><li>\\u00a0\\u00a0 Marcos de madera o madera-aluminio<\\\/li><li>\\u00a0\\u00a0 Triple acristalamiento con gas arg\\u00f3n o kript\\u00f3n en las c\\u00e1maras<\\\/li><\\\/ul><ol start=\\\"3\\\"><li><strong>Sistemas de hermeticidad:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Membranas y cintas especiales para garantizar la estanqueidad al aire<\\\/li><\\\/ul><ol start=\\\"4\\\"><li><strong>Materiales estructurales:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Madera (para construcciones en seco)<\\\/li><li>\\u00a0\\u00a0 Hormig\\u00f3n (con aditivos para mejorar sus propiedades t\\u00e9rmicas)<\\\/li><li>\\u00a0\\u00a0 Ladrillos y bloques cer\\u00e1micos de baja conductividad t\\u00e9rmica<\\\/li><\\\/ul><ol start=\\\"5\\\"><li><strong>Sistemas de ventilaci\\u00f3n:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0 Recuperadores de calor de alta eficiencia<\\\/li><li>\\u00a0\\u00a0 Conductos aislados<\\\/li><\\\/ul><p>La selecci\\u00f3n de materiales no solo se basa en su rendimiento t\\u00e9rmico, sino tambi\\u00e9n en su durabilidad, sostenibilidad y capacidad para contribuir a un ambiente interior saludable.<\\\/p>\"}},{\"@type\":\"Question\",\"name\":\"\\u00bfCu\\u00e1l es la diferencia entre una casa pasiva y una casa de bajo consumo energ\\u00e9tico?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Aunque ambos conceptos buscan reducir el consumo energ\\u00e9tico, existen diferencias significativas:<\\\/p><ol><li><strong>Est\\u00e1ndares de eficiencia:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Casa pasiva: Cumple con los estrictos criterios del est\\u00e1ndar Passivhaus, que limita la demanda de calefacci\\u00f3n y refrigeraci\\u00f3n a 15 kWh\\\/m\\u00b2\\\/a\\u00f1o.<\\\/li><li>\\u00a0\\u00a0 Casa de bajo consumo: Sigue normativas menos exigentes, que var\\u00edan seg\\u00fan el pa\\u00eds o regi\\u00f3n.<\\\/li><\\\/ul><ol start=\\\"2\\\"><li><strong>Consumo energ\\u00e9tico:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Casa pasiva: Reduce el consumo energ\\u00e9tico hasta un 75-90% en comparaci\\u00f3n con una vivienda convencional.<\\\/li><li>\\u00a0\\u00a0 Casa de bajo consumo: La reducci\\u00f3n del consumo es menor, generalmente entre un 30-50%.<\\\/li><\\\/ul><ol start=\\\"3\\\"><li><strong>Hermeticidad:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Casa pasiva: Requiere una hermeticidad al aire excepcional, con un m\\u00e1ximo de 0.6 renovaciones de aire por hora a 50 Pa de presi\\u00f3n.<\\\/li><li>\\u00a0\\u00a0 Casa de bajo consumo: Los requisitos de hermeticidad son menos estrictos.<\\\/li><\\\/ul><ol start=\\\"4\\\"><li><strong>Ventilaci\\u00f3n:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Casa pasiva: Utiliza obligatoriamente un sistema de ventilaci\\u00f3n mec\\u00e1nica con recuperaci\\u00f3n de calor.<\\\/li><li>\\u00a0\\u00a0 Casa de bajo consumo: Puede utilizar ventilaci\\u00f3n natural o sistemas mec\\u00e1nicos simples.<\\\/li><\\\/ul><ol start=\\\"5\\\"><li><strong>Confort t\\u00e9rmico:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Casa pasiva: Garantiza un confort t\\u00e9rmico \\u00f3ptimo durante todo el a\\u00f1o sin sistemas convencionales de calefacci\\u00f3n o refrigeraci\\u00f3n.<\\\/li><li>\\u00a0\\u00a0 Casa de bajo consumo: Puede requerir sistemas convencionales de climatizaci\\u00f3n, aunque de menor potencia.<\\\/li><\\\/ul><ol start=\\\"6\\\"><li><strong>Certificaci\\u00f3n:<\\\/strong><\\\/li><\\\/ol><ul><li>\\u00a0\\u00a0 Casa pasiva: Requiere una certificaci\\u00f3n espec\\u00edfica (Passivhaus) con criterios muy estrictos.<\\\/li><li>\\u00a0\\u00a0 Casa de bajo consumo: Puede tener diferentes certificaciones seg\\u00fan la normativa local o nacional.<\\\/li><\\\/ul>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a493ca6 elementor-widget elementor-widget-text-editor\" data-id=\"a493ca6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><span class=\"ez-toc-section\" id=\"Recursos_adicionales_sobre_Casas_Pasivas\"><\/span>Additional resources on Passive Houses<span class=\"ez-toc-section-end\"><\/span><\/h2><p>There are numerous sources of information about passive houses:<\/p><ol><li>Official organizations:<\/li><\/ol><ul><li><strong>Passivhaus Institut <\/strong>: <a href=\"https:\/\/passivehouse.com\/\" target=\"_blank\" rel=\"noopener\">passivehouse.com<\/a> The official site of the Passivhaus Institut provides detailed information on the standard Passivhaus, including case studies, design tools, and educational resources.<\/li><li><strong>Construction platform Passivhaus (PEP) <\/strong>: <a href=\"https:\/\/plataforma-pep.org\/\" target=\"_blank\" rel=\"noopener\">plataforma-pep.org<\/a> This Spanish platform to bring together professionals and experts in construction passive, offering resources and events related to the standard Passivhaus in Spain.<\/li><\/ul><ol start=\"2\"><li>Publications:<\/li><\/ol><ul><li>Magazine of sustainable architecture and construction<\/li><li><em>\u00ab<strong>Passive houses: Manual of design and construction<\/strong>\u00bb <\/em>Wolfgang Feist<\/li><li><em>\u00ab<strong>The passive house: a practical Guide to build efficient housing<\/strong>\u00bb <\/em>various authors<\/li><\/ul><ol start=\"3\"><li>Events and conferences:<\/li><\/ol><ul><li><a href=\"https:\/\/passivhaustagung.de\/es\/\" target=\"_blank\" rel=\"noopener\">International Passive House Conference<\/a><\/li><li>Conferences and workshops organized by national associations<\/li><\/ul><ol start=\"4\"><li>Courses and training:<\/li><\/ol><ul><li>Courses for design and construction of passive houses<\/li><li>Certification programs for professionals<\/li><\/ul><ol start=\"5\"><li>Forums and online communities:<\/li><\/ol><ul><li>Groups in social networks dedicated to building passive<\/li><li>Forums specialized in sustainable architecture<\/li><li><strong>Videos and Documentaries <\/strong>: Search YouTube channels specializing in building passive, as <strong>Passivhaus TV <\/strong>or <strong>Green Building Council Spain <\/strong>that offer educational content and interviews with experts.<\/li><\/ul><ol start=\"6\"><li>Visits to passive houses:<\/li><\/ol><ul><li>Open days organised by the owners or associations<\/li><li>Demonstration projects in your area<\/li><\/ul><ol start=\"7\"><li>Contact with professionals:<\/li><\/ol><ul><li>Architects and builders specializing in passive houses<\/li><li>Energy consultants certified Passivhaus<\/li><\/ul><ol start=\"8\"><li>Design tools:<\/li><\/ol><ul><li><a href=\"https:\/\/www.passiv.org\/pages\/tienda\" target=\"_blank\" rel=\"noopener\">Software PHPP<\/a> (Passive House Planning Package)<\/li><li><a href=\"https:\/\/database.passivehouse.com\/es\/components\/\" target=\"_blank\" rel=\"noopener\">Databases of components certified Passivhaus<\/a><\/li><\/ul><p>Remember that the most current and accurate information always comes from official sources and certified professionals in the standard Passivhaus.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c63d57c elementor-cta--skin-cover elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"c63d57c\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url();\" role=\"img\" aria-label=\"\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item elementor-animated-item--grow\"><span class=\"ez-toc-section\" id=\"HAZ_REALIDAD_TU_SUENO\"><\/span>\n\t\t\t\t\t\tMAKE YOUR DREAM COME TRUE\t\t\t\t\t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item elementor-animated-item--grow\">\n\t\t\t\t\t\tOur clients are already enjoying their home. Save time and money by working with us.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item elementor-animated-item--grow\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/livingkits.com\/en\/arquitectos-costa-del-sol\/#contacta\">\n\t\t\t\t\t\tCONTACT NOW\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Imagina vivir en una casa donde apenas necesitas encender la calefacci\u00f3n en invierno o el aire acondicionado en verano. Una casa que pr\u00e1cticamente se calienta sola en los meses fr\u00edos y mantiene una temperatura fresca y confortable durante el verano, todo ello sin depender de grandes sistemas de climatizaci\u00f3n convencionales. Esto no es ciencia ficci\u00f3n, [&hellip;]<\/p>","protected":false},"author":7,"featured_media":13620,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[30],"tags":[],"class_list":["post-13609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sostenibilidad"],"_links":{"self":[{"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/posts\/13609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/comments?post=13609"}],"version-history":[{"count":0,"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/posts\/13609\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/media\/13620"}],"wp:attachment":[{"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/media?parent=13609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/categories?post=13609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/livingkits.com\/en\/wp-json\/wp\/v2\/tags?post=13609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}