{"id":49289,"date":"2023-01-28T19:24:49","date_gmt":"2023-01-28T18:24:49","guid":{"rendered":"https:\/\/www.househabitat.es\/casa-passiva\/"},"modified":"2026-10-14T18:19:34","modified_gmt":"2026-10-14T16:19:34","slug":"casa-passiva","status":"publish","type":"page","link":"https:\/\/www.househabitat.es\/ca\/casa-passiva\/","title":{"rendered":"Casa Passiva"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"49289\" class=\"elementor elementor-49289 elementor-33476\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section data-section-luminosity=\"dark\" class=\"elementor-section elementor-top-section elementor-element elementor-element-1f7f00a elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"1f7f00a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&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-2be1d8f\" data-id=\"2be1d8f\" data-element_type=\"column\" data-e-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-0f10e0c animated-slow color-apple elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-hub_fancy_heading lqd-el-has-inner-anim\" data-id=\"0f10e0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;enable_split&quot;:&quot;true&quot;,&quot;split_type&quot;:&quot;lines&quot;}\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6ae94cd28ecee\" class=\"ld-fancy-heading pos-rel\">\n\t\t\t<h1 class=\"ld-fh-element d-inline-block pos-rel  elementor-heading-title lqd-highlight-classic lqd-highlight-grow-left lqd-split-lines h4\"  data-split-text=\"true\" data-split-options='{\"type\":\"lines\"}'> Cases passives a Barcelona<\/h1>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f33160d animated-slow elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-hub_fancy_heading lqd-el-has-inner-anim\" data-id=\"f33160d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;enable_split&quot;:&quot;true&quot;,&quot;split_type&quot;:&quot;lines&quot;}\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6ae94cd28f808\" class=\"ld-fancy-heading pos-rel\">\n\t\t\t<p class=\"ld-fh-element d-inline-block pos-rel  lqd-highlight-classic lqd-highlight-grow-left lqd-split-lines h3\"  data-split-text=\"true\" data-split-options='{\"type\":\"lines\"}'> Una casa passiva \u00e9s un habitatge que mant\u00e9 una temperatura confortable tot l'any amb un consum d'energia gaireb\u00e9 nul. A House Habitat les constru\u00efm amb estructura de fusta segons l'est\u00e0ndard Passivhaus, i fem un pas m\u00e9s amb materials sans i naturals: la casa biopassiva.<\/p>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-143d21d elementor-widget__width-initial animated-slow elementor-invisible elementor-widget elementor-widget-ld_button\" data-id=\"143d21d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"ld_button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<a  href=\"https:\/\/www.househabitat.es\/ca\/pressupost\/\" class=\"elementor-button btn align-items-center justify-content-center pos-rel overflow-hidden ws-nowrap btn-solid btn-has-label\" >\n\t\t\t\t\t\t\t<span class=\"btn-txt d-block pos-rel z-index-3\"  data-text=\"Calcula el teu pressupost\" >\n\t\t\t\t\t\t\t\t\t\t\tCalcula el teu pressupost\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c32ff5 elementor-widget__width-initial animated-slow elementor-invisible elementor-widget elementor-widget-ld_button\" data-id=\"6c32ff5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"ld_button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<a  href=\"https:\/\/www.househabitat.es\/ca\/cases-biopassives\/\" class=\"elementor-button btn align-items-center justify-content-center pos-rel overflow-hidden ws-nowrap btn-solid btn-has-label\" >\n\t\t\t\t\t\t\t<span class=\"btn-txt d-block pos-rel z-index-3\"  data-text=\"Qu\u00e8 \u00e9s una casa biopassiva?\" >\n\t\t\t\t\t\t\t\t\t\t\tQu\u00e8 \u00e9s una casa biopassiva?\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-72628e0 elementor-hidden-tablet elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"72628e0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8fc0457\" data-id=\"8fc0457\" data-element_type=\"column\" data-e-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-59ae449 elementor-widget__width-initial elementor-widget elementor-widget-ld_hotspots\" data-id=\"59ae449\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ld_hotspots.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\t<div class=\"lqd-hotspot pos-rel\">\n\t\t\t\t<div class=\"lqd-hotspot-inner\">\n\n\t\t\t\t\t<div class=\"lqd-hotspot-img\">\n\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2619\" height=\"1500\" src=\"https:\/\/www.househabitat.es\/wp-content\/uploads\/2024\/10\/casapasiva.jpg\" class=\"w-100\" alt=\"Esquema de una casa pasiva: aislamiento, ventanas, ventilaci\u00f3n con recuperador, estanqueidad y puentes t\u00e9rmicos\" srcset=\"https:\/\/www.househabitat.es\/wp-content\/uploads\/2024\/10\/casapasiva.jpg 2619w, https:\/\/www.househabitat.es\/wp-content\/uploads\/2024\/10\/casapasiva-300x172.jpg 300w, https:\/\/www.househabitat.es\/wp-content\/uploads\/2024\/10\/casapasiva-1024x586.jpg 1024w\" sizes=\"(max-width: 2619px) 100vw, 2619px\" \/>\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"lqd-hotspot-items lqd-overlay\">\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lqd-hotspot-item lqd-hotspot-x lqd-hotspot-r pos-abs elementor-repeater-item-e9a280a\" style=top:285px;left:298px; data-lqd-el-pos=\"true\" data-el-pos-options='{ \"parentSelector\": \".lqd-hotspot\" }'>\n\t\t\t\t\t\t\t<span class=\"lqd-hotspot-mark d-inline-flex align-items-center justify-content-center border-radius-circle\">\n\t\t\t\t\t\t\t<svg class=\"pos-rel\" width=\"32\" height=\"32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 32 32\" style=\"width: 1em; height: 1em;\"><path d=\"M16.03 6a1 1 0 0 1 1 1v8.02h8.02a1 1 0 1 1 0 2.01h-8.02v8.02a1 1 0 1 1-2.01 0v-8.02h-8.02a1 1 0 1 1 0-2.01h8.02v-8.01a1 1 0 0 1 1.01-1.01z\" fill=\"currentColor\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<div class=\"lqd-hotspot-content p-4 border-radius-4 pos-abs z-index-5 text-center\">\n\t\t\t\t\t\t\t\t<h3 class=\"title h5 mt-0\">Portes i finestres<\/h3>\n\t\t\t\t\t\t\t\t<p class=\"desc mb-0\">Fusteries de fusta laminada amb doble o triple vidre: el punt feble de l'envolupant, ben resolt.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lqd-hotspot-item lqd-hotspot-x lqd-hotspot-r pos-abs elementor-repeater-item-7ec437e\" style=top:411px;left:302px; data-lqd-el-pos=\"true\" data-el-pos-options='{ \"parentSelector\": \".lqd-hotspot\" }'>\n\t\t\t\t\t\t\t<span class=\"lqd-hotspot-mark d-inline-flex align-items-center justify-content-center border-radius-circle\">\n\t\t\t\t\t\t\t<svg class=\"pos-rel\" width=\"32\" height=\"32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 32 32\" style=\"width: 1em; height: 1em;\"><path d=\"M16.03 6a1 1 0 0 1 1 1v8.02h8.02a1 1 0 1 1 0 2.01h-8.02v8.02a1 1 0 1 1-2.01 0v-8.02h-8.02a1 1 0 1 1 0-2.01h8.02v-8.01a1 1 0 0 1 1.01-1.01z\" fill=\"currentColor\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<div class=\"lqd-hotspot-content p-4 border-radius-4 pos-abs z-index-5 text-center\">\n\t\t\t\t\t\t\t\t<h3 class=\"title h5 mt-0\">A\u00efllament t\u00e8rmic<\/h3>\n\t\t\t\t\t\t\t\t<p class=\"desc mb-0\">Grans gruixos d'a\u00efllament a parets, coberta i solera per perdre molt poca calor.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lqd-hotspot-item lqd-hotspot-x lqd-hotspot-r pos-abs elementor-repeater-item-1fbe230\" style=top:200px;left:578px; data-lqd-el-pos=\"true\" data-el-pos-options='{ \"parentSelector\": \".lqd-hotspot\" }'>\n\t\t\t\t\t\t\t<span class=\"lqd-hotspot-mark d-inline-flex align-items-center justify-content-center border-radius-circle\">\n\t\t\t\t\t\t\t<svg class=\"pos-rel\" width=\"32\" height=\"32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 32 32\" style=\"width: 1em; height: 1em;\"><path d=\"M16.03 6a1 1 0 0 1 1 1v8.02h8.02a1 1 0 1 1 0 2.01h-8.02v8.02a1 1 0 1 1-2.01 0v-8.02h-8.02a1 1 0 1 1 0-2.01h8.02v-8.01a1 1 0 0 1 1.01-1.01z\" fill=\"currentColor\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<div class=\"lqd-hotspot-content p-4 border-radius-4 pos-abs z-index-5 text-center\">\n\t\t\t\t\t\t\t\t<h3 class=\"title h5 mt-0\">Ventilaci\u00f3 amb recuperador de calor<\/h3>\n\t\t\t\t\t\t\t\t<p class=\"desc mb-0\">Ventilaci\u00f3 de doble flux que renova i filtra l'aire recuperant-ne l'energia.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lqd-hotspot-item lqd-hotspot-x lqd-hotspot-r pos-abs elementor-repeater-item-eca4149\" style=top:253px;right:330px; data-lqd-el-pos=\"true\" data-el-pos-options='{ \"parentSelector\": \".lqd-hotspot\" }'>\n\t\t\t\t\t\t\t<span class=\"lqd-hotspot-mark d-inline-flex align-items-center justify-content-center border-radius-circle\">\n\t\t\t\t\t\t\t<svg class=\"pos-rel\" width=\"32\" height=\"32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 32 32\" style=\"width: 1em; height: 1em;\"><path d=\"M16.03 6a1 1 0 0 1 1 1v8.02h8.02a1 1 0 1 1 0 2.01h-8.02v8.02a1 1 0 1 1-2.01 0v-8.02h-8.02a1 1 0 1 1 0-2.01h8.02v-8.01a1 1 0 0 1 1.01-1.01z\" fill=\"currentColor\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<div class=\"lqd-hotspot-content p-4 border-radius-4 pos-abs z-index-5 text-center\">\n\t\t\t\t\t\t\t\t<h3 class=\"title h5 mt-0\">Hermeticitat a l&#039;aire<\/h3>\n\t\t\t\t\t\t\t\t<p class=\"desc mb-0\">Una envolupant estanca, comprovada amb el Blower Door Test.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lqd-hotspot-item lqd-hotspot-x lqd-hotspot-r pos-abs elementor-repeater-item-f796a40\" style=top:423px;right:288px; data-lqd-el-pos=\"true\" data-el-pos-options='{ \"parentSelector\": \".lqd-hotspot\" }'>\n\t\t\t\t\t\t\t<span class=\"lqd-hotspot-mark d-inline-flex align-items-center justify-content-center border-radius-circle\">\n\t\t\t\t\t\t\t<svg class=\"pos-rel\" width=\"32\" height=\"32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 32 32\" style=\"width: 1em; height: 1em;\"><path d=\"M16.03 6a1 1 0 0 1 1 1v8.02h8.02a1 1 0 1 1 0 2.01h-8.02v8.02a1 1 0 1 1-2.01 0v-8.02h-8.02a1 1 0 1 1 0-2.01h8.02v-8.01a1 1 0 0 1 1.01-1.01z\" fill=\"currentColor\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<div class=\"lqd-hotspot-content p-4 border-radius-4 pos-abs z-index-5 text-center\">\n\t\t\t\t\t\t\t\t<h3 class=\"title h5 mt-0\">Sense ponts t\u00e8rmics<\/h3>\n\t\t\t\t\t\t\t\t<p class=\"desc mb-0\">A\u00efllament continu per evitar p\u00e8rdues de calor i condensacions.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"lqd-hotspot-item lqd-hotspot-x lqd-hotspot-r pos-abs elementor-repeater-item-32c6abe\" style=top:623px;right:600px; data-lqd-el-pos=\"true\" data-el-pos-options='{ \"parentSelector\": \".lqd-hotspot\" }'>\n\t\t\t\t\t\t\t<span class=\"lqd-hotspot-mark d-inline-flex align-items-center justify-content-center border-radius-circle\">\n\t\t\t\t\t\t\t<svg class=\"pos-rel\" width=\"32\" height=\"32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 32 32\" style=\"width: 1em; height: 1em;\"><path d=\"M16.03 6a1 1 0 0 1 1 1v8.02h8.02a1 1 0 1 1 0 2.01h-8.02v8.02a1 1 0 1 1-2.01 0v-8.02h-8.02a1 1 0 1 1 0-2.01h8.02v-8.01a1 1 0 0 1 1.01-1.01z\" fill=\"currentColor\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<div class=\"lqd-hotspot-content p-4 border-radius-4 pos-abs z-index-5 text-center\">\n\t\t\t\t\t\t\t\t<h3 class=\"title h5 mt-0\">Disseny bioclim\u00e0tic<\/h3>\n\t\t\t\t\t\t\t\t<p class=\"desc mb-0\">Orientaci\u00f3, llum natural i protecci\u00f3 solar pensades des del projecte.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\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<div class=\"elementor-element elementor-element-dc49171 e-flex e-con-boxed e-con e-parent\" data-id=\"dc49171\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c19d850 e-con-full e-flex e-con e-child\" data-id=\"c19d850\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7efff12 elementor-widget elementor-widget-heading\" data-id=\"7efff12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu\u00e8 \u00e9s una casa passiva?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a9fd12 elementor-widget elementor-widget-text-editor\" data-id=\"5a9fd12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Una casa passiva (en alemany, <em>Passivhaus<\/em>) \u00e9s un edifici dissenyat per necessitar molt poca energia per escalfar-se i refrigerar-se. No dep\u00e8n de grans instal\u00b7lacions, sin\u00f3 d&#8217;un disseny intel\u00b7ligent: aprofita l&#8217;orientaci\u00f3 i el sol, evita les p\u00e8rdues de calor a l&#8217;hivern i els guanys a l&#8217;estiu, i renova l&#8217;aire de manera cont\u00ednua sense haver d&#8217;obrir les finestres.<\/p><p>El resultat \u00e9s una casa amb una temperatura estable tot l&#8217;any, sense corrents d&#8217;aire ni humitats, amb aire net i amb factures d&#8217;energia molt m\u00e9s baixes que les d&#8217;un habitatge convencional. Tots els nostres projectes obtenen la <strong>lletra A<\/strong> al certificat d&#8217;efici\u00e8ncia energ\u00e8tica.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4cad76a e-con-full e-flex e-con e-child\" data-id=\"4cad76a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08fb98f elementor-widget elementor-widget-heading\" data-id=\"08fb98f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Casa passiva i casa biopassiva: quina difer\u00e8ncia hi ha?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b012d3b elementor-widget elementor-widget-text-editor\" data-id=\"b012d3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Una casa passiva resol l&#8217;efici\u00e8ncia energ\u00e8tica. Una <strong>casa biopassiva<\/strong> hi suma la salut de les persones que hi viuen:<\/p><ul><li>Estructura i a\u00efllaments de fusta i materials naturals.<\/li><li>Pintures i vernissos amb baixa emissi\u00f3 de COV i formaldehids.<\/li><li>Instal\u00b7laci\u00f3 el\u00e8ctrica biocompatible.<\/li><li>Energies netes (aerot\u00e8rmia, solar), sense combustibles f\u00f2ssils.<\/li><li>Monitor de qualitat de l&#8217;aire interior.<\/li><\/ul><p>Per aix\u00f2 diem que les nostres cases no nom\u00e9s gasten poc, sin\u00f3 que <strong>tenen cura de tu<\/strong>. <a href=\"https:\/\/www.househabitat.es\/ca\/cases-biopassives\/\">Descobreix les cases biopassives<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d86fea8 e-flex e-con-boxed e-con e-parent\" data-id=\"d86fea8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6fd41f6 e-con-full e-flex e-con e-child\" data-id=\"6fd41f6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52c6640 elementor-widget elementor-widget-heading\" data-id=\"52c6640\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Els 5 principis de l'est\u00e0ndard Passivhaus<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c0c83d elementor-widget elementor-widget-text-editor\" data-id=\"8c0c83d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L&#8217;est\u00e0ndard Passivhaus, desenvolupat a Alemanya pel Passive House Institute, es considera el m\u00e9s exigent del m\u00f3n en efici\u00e8ncia energ\u00e8tica. Es basa en cinc principis que apliquem a totes les nostres cases passives, sobre una base de disseny bioclim\u00e0tic:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e83ce9f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e83ce9f\" data-element_type=\"section\" data-e-type=\"section\">\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-33 elementor-top-column elementor-element elementor-element-0f6275a\" data-id=\"0f6275a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-eb4ae99 elementor-widget elementor-widget-hub_fancy_heading lqd-el-has-inner-anim\" data-id=\"eb4ae99\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;enable_split&quot;:&quot;true&quot;,&quot;split_type&quot;:&quot;lines&quot;}\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6ae94cd29be20\" class=\"ld-fancy-heading pos-rel mask-text\">\n\t\t\t<h3 class=\"ld-fh-element d-inline-block pos-rel  elementor-heading-title normal lqd-highlight-classic lqd-highlight-grow-left lqd-split-lines h3\"  data-split-text=\"true\" data-split-options='{\"type\":\"lines\"}'> 1. A\u00efllament t\u00e8rmic continu<\/h3>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52f3777 elementor-widget elementor-widget-text-editor\" data-id=\"52f3777\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Fem servir gruixos d&#8217;a\u00efllament a parets, coberta i solera molt superiors als que exigeix la normativa. Aix\u00ed la casa perd molt poca calor a l&#8217;hivern, es protegeix de la calor a l&#8217;estiu i les necessitats de calefacci\u00f3 s\u00f3n gaireb\u00e9 nul\u00b7les.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f751898\" data-id=\"f751898\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-69f3bac elementor-widget elementor-widget-hub_fancy_heading lqd-el-has-inner-anim\" data-id=\"69f3bac\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;enable_split&quot;:&quot;true&quot;,&quot;split_type&quot;:&quot;lines&quot;}\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6ae94cd29cb90\" class=\"ld-fancy-heading pos-rel mask-text\">\n\t\t\t<h3 class=\"ld-fh-element d-inline-block pos-rel  elementor-heading-title normal lqd-highlight-classic lqd-highlight-grow-left lqd-split-lines h3\"  data-split-text=\"true\" data-split-options='{\"type\":\"lines\"}'> 2. Finestres d'altes prestacions<\/h3>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2d456c elementor-widget elementor-widget-text-editor\" data-id=\"e2d456c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les finestres s\u00f3n el punt feble de qualsevol envolupant. Instal\u00b7lem fusteries de fusta laminada de primera qualitat, amb doble o triple vidre, cambra de gas inert i control solar, i en cuidem especialment la col\u00b7locaci\u00f3 a l&#8217;obra.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-fb5091b\" data-id=\"fb5091b\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-5a8b7a0 elementor-widget elementor-widget-hub_fancy_heading lqd-el-has-inner-anim\" data-id=\"5a8b7a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;enable_split&quot;:&quot;true&quot;,&quot;split_type&quot;:&quot;lines&quot;}\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6ae94cd29d992\" class=\"ld-fancy-heading pos-rel mask-text\">\n\t\t\t<h3 class=\"ld-fh-element d-inline-block pos-rel  elementor-heading-title normal lqd-highlight-classic lqd-highlight-grow-left lqd-split-lines h3\"  data-split-text=\"true\" data-split-options='{\"type\":\"lines\"}'> 3. Sense ponts t\u00e8rmics<\/h3>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-924034e elementor-widget elementor-widget-text-editor\" data-id=\"924034e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un pont t\u00e8rmic \u00e9s un punt per on la calor s&#8217;escapa amb m\u00e9s facilitat i que a m\u00e9s provoca condensacions i fongs. Dissenyem l&#8217;a\u00efllament sense interrupcions, \u00abempaquetant\u00bb tot l&#8217;edifici, i ho comprovem amb termografia.<\/p>\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ccaf510 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ccaf510\" data-element_type=\"section\" data-e-type=\"section\">\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-33 elementor-top-column elementor-element elementor-element-8dc4e36\" data-id=\"8dc4e36\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-1ba706b elementor-widget elementor-widget-hub_fancy_heading lqd-el-has-inner-anim\" data-id=\"1ba706b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;enable_split&quot;:&quot;true&quot;,&quot;split_type&quot;:&quot;lines&quot;}\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6ae94cd29eb35\" class=\"ld-fancy-heading pos-rel mask-text\">\n\t\t\t<h3 class=\"ld-fh-element d-inline-block pos-rel  elementor-heading-title normal lqd-highlight-classic lqd-highlight-grow-left lqd-split-lines h3\"  data-split-text=\"true\" data-split-options='{\"type\":\"lines\"}'> 4. Hermeticitat a l'aire<\/h3>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b61a344 elementor-widget elementor-widget-text-editor\" data-id=\"b61a344\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Una casa passiva ha de ser estanca per evitar infiltracions d&#8217;aire. Ho verifiquem amb el <strong>Blower Door Test<\/strong> dues vegades: quan es tanca l&#8217;envolupant, per corregir qualsevol fuita, i al final de l&#8217;obra. L&#8217;est\u00e0ndard exigeix menys de 0,6 renovacions per hora a 50 Pa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5784edf\" data-id=\"5784edf\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-e0a23c0 elementor-widget elementor-widget-hub_fancy_heading lqd-el-has-inner-anim\" data-id=\"e0a23c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;enable_split&quot;:&quot;true&quot;,&quot;split_type&quot;:&quot;lines&quot;}\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6ae94cd29fd0a\" class=\"ld-fancy-heading pos-rel mask-text\">\n\t\t\t<h3 class=\"ld-fh-element d-inline-block pos-rel  elementor-heading-title normal lqd-highlight-classic lqd-highlight-grow-left lqd-split-lines h3\"  data-split-text=\"true\" data-split-options='{\"type\":\"lines\"}'> 5. Ventilaci\u00f3 amb recuperador de calor<\/h3>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba71461 elementor-widget elementor-widget-text-editor\" data-id=\"ba71461\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un sistema de doble flux amb certificaci\u00f3 del Passive House Institute renova i filtra l&#8217;aire de manera constant i aprofita l&#8217;energia de l&#8217;aire que surt. Amb una petita aportaci\u00f3 de calor, com una estufa de p\u00e8l\u00b7lets, es poden eliminar els sistemes de calefacci\u00f3 tradicionals.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-fd62f14\" data-id=\"fd62f14\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-622c984 elementor-widget elementor-widget-hub_fancy_heading lqd-el-has-inner-anim\" data-id=\"622c984\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;enable_split&quot;:&quot;true&quot;,&quot;split_type&quot;:&quot;lines&quot;}\" data-widget_type=\"hub_fancy_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div id=\"ld-fancy-heading-6ae94cd2a0b71\" class=\"ld-fancy-heading pos-rel mask-text\">\n\t\t\t<h3 class=\"ld-fh-element d-inline-block pos-rel  elementor-heading-title normal lqd-highlight-classic lqd-highlight-grow-left lqd-split-lines h3\"  data-split-text=\"true\" data-split-options='{\"type\":\"lines\"}'> I abans de tot: disseny bioclim\u00e0tic<\/h3>\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4adfb1a elementor-widget elementor-widget-text-editor\" data-id=\"4adfb1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Orientaci\u00f3, llum natural i protecci\u00f3 solar pensades des del projecte. En clima mediterrani, la protecci\u00f3 solar \u00e9s imprescindible per evitar el sobreescalfament a l&#8217;estiu.<\/p>\t\t\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<div class=\"elementor-element elementor-element-963f955 e-flex e-con-boxed e-con e-parent\" data-id=\"963f955\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c17fe8b e-con-full e-flex e-con e-child\" data-id=\"c17fe8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-791dcec elementor-widget elementor-widget-heading\" data-id=\"791dcec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Com constru\u00efm la teva casa passiva<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-566352d elementor-widget elementor-widget-text-editor\" data-id=\"566352d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Amb <strong>m\u00e9s de 20 anys d&#8217;experi\u00e8ncia<\/strong> en construcci\u00f3 amb fusta, ens encarreguem de tot el proc\u00e9s, clau en m\u00e0:<\/p><ol><li><strong>Definir.<\/strong> Analitzem la teva parcel\u00b7la, les teves necessitats i el teu pressupost.<\/li><li><strong>Dissenyar.<\/strong> Desenvolupem un projecte personalitzat, optimitzant l&#8217;efici\u00e8ncia energ\u00e8tica i controlant el cost des del principi.<\/li><li><strong>Construir.<\/strong> Construcci\u00f3 industrialitzada en fusta, amb entramat lleuger, panell contralaminat (CLT) o sistemes mixtos. No s\u00f3n cases prefabricades de cat\u00e0leg: cada projecte \u00e9s a mida, i els seus elements es fabriquen al taller amb precisi\u00f3 industrial, de manera que l&#8217;obra \u00e9s m\u00e9s r\u00e0pida, m\u00e9s neta i m\u00e9s precisa.<\/li><li><strong>Verificar i lliurar.<\/strong> Blower Door Test, comprovaci\u00f3 de ponts t\u00e8rmics i lliurament d&#8217;una casa amb certificat energ\u00e8tic A.<\/li><\/ol><p>La fusta prov\u00e9 de boscos amb gesti\u00f3 sostenible certificada (FSC i PEFC): un material que emmagatzema CO\u2082 i t\u00e9 una petjada de carboni molt inferior a la de la construcci\u00f3 convencional. <a href=\"https:\/\/www.househabitat.es\/ca\/qui-som\/construccio-a-fusta\/\">Construcci\u00f3 a fusta<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c471b7d e-con-full e-flex e-con e-child\" data-id=\"c471b7d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-832bf5b elementor-widget elementor-widget-heading\" data-id=\"832bf5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lilu's House: la nostra casa passiva certificada Passive House Plus<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d45a959 elementor-widget elementor-widget-text-editor\" data-id=\"d45a959\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La nostra seu, <strong>Lilu&#8217;s House<\/strong>, va ser el primer edifici de fusta amb certificat <strong>Passive House Plus<\/strong> de Catalunya. \u00c9s alhora habitatge, laboratori i cas d&#8217;estudi per a l&#8217;Escola Polit\u00e8cnica Superior d&#8217;Edificaci\u00f3 de Barcelona (EPSEB-UPC).<\/p><p>Hi monitoritzem cont\u00ednuament el CO\u2082, la temperatura, la humitat, els formaldehids i els COV. Pots visitar-la i comprovar com es viu en una casa passiva.<\/p><p><a href=\"https:\/\/www.househabitat.es\/ca\/lilus-house-passive-house-plus\/\">Coneix Lilu&#8217;s House<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ea5138 e-flex e-con-boxed e-con e-parent\" data-id=\"5ea5138\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ceaa9db e-con-full e-flex e-con e-child\" data-id=\"ceaa9db\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6aa059 elementor-widget elementor-widget-heading\" data-id=\"c6aa059\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cases passives a tota la prov\u00edncia de Barcelona<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e287a1 elementor-widget elementor-widget-text-editor\" data-id=\"8e287a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Hem constru\u00eft cases passives i biopassives a tota la prov\u00edncia:<\/p><ul><li><strong>Barcelona ciutat:<\/strong> edifici de 5 plantes a Gr\u00e0cia i edifici plurifamiliar a Melcior de Palau.<\/li><li><strong>Vall\u00e8s Occidental:<\/strong> Sant Cugat, Matadepera, Terrassa, Sabadell, Bellaterra, Sant Quirze del Vall\u00e8s.<\/li><li><strong>Vall\u00e8s Oriental:<\/strong> Sant Antoni de Vilamajor, Sant Pere de Vilamajor, Sant Esteve de Palautordera, Campins.<\/li><li><strong>Baix Llobregat:<\/strong> Castelldefels, Begues, el Papiol, el Prat de Llobregat, Collbat\u00f3, Santa Coloma de Cervell\u00f3, Sant Esteve Sesrovires.<\/li><li><strong>Garraf:<\/strong> Sitges, Vilanova i la Geltr\u00fa.<\/li><li><strong>Bages i Anoia:<\/strong> Castellgal\u00ed, el Pont de Vilomara, Sant Vicen\u00e7 de Castellet, Calaf.<\/li><\/ul><p>Tamb\u00e9 treballem a Girona, Lleida, les Balears i la resta de l&#8217;Estat. <a href=\"https:\/\/www.househabitat.es\/ca\/projectes\/\">Veure tots els projectes<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-861f73c e-flex e-con-boxed e-con e-parent\" data-id=\"861f73c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-dd905e8 e-con-full e-flex e-con e-child\" data-id=\"dd905e8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6cb98c4 elementor-widget elementor-widget-heading\" data-id=\"6cb98c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preguntes freq\u00fcents sobre cases passives<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50075a8 elementor-widget elementor-widget-text-editor\" data-id=\"50075a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3>Quant costa una casa passiva?<\/h3><p>Dep\u00e8n del disseny, la superf\u00edcie, la parcel\u00b7la i els acabats. Pots calcular ara mateix un pressupost orientatiu de la teva casa passiva amb la nostra calculadora en l\u00ednia. Despr\u00e9s, en la fase de disseny, et preparem un pressupost tancat i transparent. <a href=\"https:\/\/www.househabitat.es\/ca\/pressupost\/\">Calcula el teu pressupost<\/a>.<\/p><h3>Quant s&#8217;estalvia en energia?<\/h3><p>Una casa passiva redueix <strong>fins a un 90%<\/strong> el consum d&#8217;energia en calefacci\u00f3 i refrigeraci\u00f3 respecte a un habitatge convencional, i tots els nostres projectes obtenen la lletra A al certificat energ\u00e8tic. Si a m\u00e9s s&#8217;hi instal\u00b7len plaques fotovoltaiques amb bateries, la casa produeix i emmagatzema la seva pr\u00f2pia energia i el consum de la xarxa \u00e9s pr\u00e0cticament nul.<\/p><h3>\u00c9s el mateix casa passiva que Passivhaus?<\/h3><p>S\u00ed. <em>Passivhaus<\/em> \u00e9s el nom alemany de l&#8217;est\u00e0ndard i \u00abcasa passiva\u00bb n&#8217;\u00e9s la traducci\u00f3. L&#8217;est\u00e0ndard el certifica el Passive House Institute.<\/p><h3>Una casa passiva necessita calefacci\u00f3?<\/h3><p>En necessita molt poca. Amb la ventilaci\u00f3 amb recuperador i una petita aportaci\u00f3 de calor (com una estufa de p\u00e8l\u00b7lets o terra radiant de baix consum als banys) es mant\u00e9 una temperatura confortable tot l&#8217;any.<\/p><h3>Es poden obrir les finestres en una casa passiva?<\/h3><p>S\u00ed, es poden obrir quan vulguis. El que passa \u00e9s que no cal fer-ho per ventilar, perqu\u00e8 el sistema de ventilaci\u00f3 renova l&#8217;aire de manera cont\u00ednua i filtrada.<\/p><h3>Per qu\u00e8 construir una casa passiva de fusta?<\/h3><p>La fusta \u00e9s un bon a\u00efllant natural, regula la humitat, permet la construcci\u00f3 industrialitzada (m\u00e9s r\u00e0pida i precisa) i emmagatzema CO\u2082. \u00c9s la base de les nostres cases biopassives.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Cases passives a Barcelona Una casa passiva \u00e9s un habitatge que mant\u00e9 una temperatura confortable tot l&#8217;any amb un consum d&#8217;energia gaireb\u00e9 nul. A House Habitat les constru\u00efm amb estructura de fusta segons l&#8217;est\u00e0ndard Passivhaus, i fem un pas m\u00e9s amb materials sans i naturals: la casa biopassiva. Calcula el teu pressupost Qu\u00e8 \u00e9s una [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-49289","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.househabitat.es\/ca\/wp-json\/wp\/v2\/pages\/49289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.househabitat.es\/ca\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.househabitat.es\/ca\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.househabitat.es\/ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.househabitat.es\/ca\/wp-json\/wp\/v2\/comments?post=49289"}],"version-history":[{"count":3,"href":"https:\/\/www.househabitat.es\/ca\/wp-json\/wp\/v2\/pages\/49289\/revisions"}],"predecessor-version":[{"id":100229,"href":"https:\/\/www.househabitat.es\/ca\/wp-json\/wp\/v2\/pages\/49289\/revisions\/100229"}],"wp:attachment":[{"href":"https:\/\/www.househabitat.es\/ca\/wp-json\/wp\/v2\/media?parent=49289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}