{"id":9290,"date":"2016-11-11T17:26:10","date_gmt":"2016-11-11T15:26:10","guid":{"rendered":"http:\/\/neo.kofinas.gr\/en\/wooden\/green-construction\/passive-house\/"},"modified":"2017-10-31T12:22:56","modified_gmt":"2017-10-31T10:22:56","slug":"passivhus","status":"publish","type":"page","link":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/","title":{"rendered":"Passivhus"},"content":{"rendered":"<div>\n\n        \n\n<ul class=\"uk-tab uk-tab-grid\" data-uk-tab=\"{connect:'#wk-1e6'}\">\n        <li class=\"uk-width-1-3\"><a href=\"\">Vad \u00e4r ett passivhus<\/a><\/li>\n        <li class=\"uk-width-1-3\"><a href=\"\">Hur fungerar det<\/a><\/li>\n        <li class=\"uk-width-1-3\"><a href=\"\">Vinster och besparingar<\/a><\/li>\n<\/ul>\n\n    \n    \n<ul id=\"wk-1e6\" class=\"uk-switcher uk-text-left uk-margin-top\" data-uk-check-display>\n\n    \n    <li>\n        <div class=\"uk-panel\">\n\n            \n            \n                        <h3 class=\"uk-panel-title\">Vad \u00e4r ett passivhus<\/h3>\n            \n            \n                        <div class=\"uk-margin\"><p><img decoding=\"async\" class=\"uk-align-medium-left\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/what-is-passive-house-1.gif\" alt=\"Vad \u00e4r ett passivhus?\" \/><q><strong>En passiv byggnad \u00e4r en byggnad d\u00e4r den termiska inomhuskomforten (ISO 7730) s\u00e4kerst\u00e4lls enbart genom f\u00f6rv\u00e4rmning eller f\u00f6rkylning av den m\u00e4ngd friskluft som kr\u00e4vs (DIN 1946) f\u00f6r den &quot;korrekta&quot; inre atmosf\u00e4ren utan anv\u00e4ndning av extra luftcirkulation.<\/strong><\/q><\/p>\n<p>A <abbr title=\"Passiv Haus p\u00e5 tyska och Passivhus p\u00e5 engelska\">passiv byggnad<\/abbr> \u00e4r en <strong>byggnadsmodell<\/strong> som erbjuder <strong>h\u00f6g energieffektivitet (energihus), komfort, ekonomi och \u00e4r milj\u00f6v\u00e4nlig<\/strong>, alla tillsammans. Den passiva byggnaden <strong>\u00e4r inte ett varum\u00e4rke, utan ett designkoncept<\/strong> som \u00e4r \u00f6ppet f\u00f6r alla och har bevisats i praktiken. D\u00e4rf\u00f6r \u00e4r ett passivhus eller byggnad <strong>mer \u00e4n &quot;bara&quot; en energieffektiv byggnad eller bara ett energieffektivt hus<\/strong>.<\/p>\n<p>Kofinas f\u00f6retag, en officiell medlem av Institute of Passive Building, <strong>kan realisera certifierade passiva byggnadskonstruktioner<\/strong>, vilket ger dig alla f\u00f6rdelar i kombination med de h\u00f6gkvalitativa materialen och f\u00f6retagets byggkvalitet!<\/p>\n<div class=\"uk-width-1-2 uk-container-center uk-margin-large-top uk-margin-large-bottom\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/kofinas-passive-institute.jpg\" alt=\"Kofinas passiva institut\" \/><\/div>\n<div class=\"uk-grid\">\n<div class=\"uk-width-medium-3-4\">\n<h3>Effektivitet<\/h3>\n<p class=\"uk-text-justify\">Oavsett klimat eller region, passiva byggnader <strong>h\u00e5lla en behaglig temperatur med minimalt energibehov under hela \u00e5ret<\/strong>. Byggnaderna v\u00e4rms upp passivt, effektivt med hj\u00e4lp av solen, interna v\u00e4rmek\u00e4llor och <strong>v\u00e4rme\u00e5tervinning<\/strong>, s\u00e5 att konventionella v\u00e4rmesystem <strong>\u00e4r inte n\u00f6dv\u00e4ndiga<\/strong> \u00e4ven under de kallaste vinterdagarna. Under sommaren anv\u00e4nds passivhus \u2013 byggnader <strong>passiva kylningstekniker<\/strong> , liksom den korrekta skuggdesignen och naturlig ventilation p\u00e5 natten f\u00f6r att h\u00e5lla sig sval. I alla fall garanterar de h\u00f6gkvalitativa materialen, tekniken och noggranna planering det <strong>temperaturer <\/strong>f\u00f6rbli konstant under hela \u00e5ret, <strong>p\u00e5 en stabil och trivsam f\u00f6r boende\/brukarniv\u00e5<\/strong>.<\/p>\n<\/div>\n<div class=\"uk-width-medium-1-4\"><a href=\"\/wp-content\/uploads\/kofinas\/passive-house\/what-is-passive-house-2.jpg\" data-uk-lightbox=\"{group:'what-is-passive'}\" data-lightbox-type=\"image\" data-lbwps-width=\"350\" data-lbwps-height=\"348\" data-lbwps-srcsmall=\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/kofinas\/passive-house\/what-is-passive-house-2.jpg\"><img decoding=\"async\" class=\"uk-align-medium-right\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/what-is-passive-house-2.jpg\" alt=\"Passivhuseffektivitet\" \/><\/a><\/div>\n<div class=\"uk-width-medium-3-4\">\n<h3>Livskraft<\/h3>\n<p class=\"uk-text-justify\">En passiv byggnad anv\u00e4nder <strong>upp till 90% mindre energi<\/strong> f\u00f6r uppv\u00e4rmning och kylning \u00e4n en konventionell byggnad i Centraleuropa, och kr\u00e4ver mindre \u00e4n 1,5 liter olja eller 1,5 kubikmeter gas per \u00e5r, f\u00f6r uppv\u00e4rmning av en kvadratmeter boyta. Ytterligare ekonomi uppn\u00e5s i varmare regioner, d\u00e4r byggnader kr\u00e4ver kylning. Begr\u00e4nsning av energianv\u00e4ndningen leder till <strong>minskade utsl\u00e4pp av v\u00e4xthusgaser<\/strong> , s\u00e5 Passivbyggnaden \u00e4r en riktig <strong>h\u00e5llbart alternativ<\/strong> j\u00e4mf\u00f6rt med konventionella konstruktioner.<\/p>\n<\/div>\n<div class=\"uk-width-medium-1-4\"><a href=\"\/wp-content\/uploads\/barsen.jpg\" data-uk-lightbox=\"{group:'what-is-passive'}\" data-lightbox-type=\"image\" data-lbwps-width=\"350\" data-lbwps-height=\"350\" data-lbwps-srcsmall=\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/barsen.jpg\"><img decoding=\"async\" class=\"uk-align-medium-right\" src=\"\/wp-content\/uploads\/barsen.jpg\" alt=\"Passivhusens livskraft\" \/><\/a><\/div>\n<\/div>\n<h3>Ekonomi<\/h3>\n<p class=\"uk-text-justify\">Bevisat genom hur en byggnad fungerar (vilket \u00e4r det enda s\u00e4ttet att best\u00e4mma den faktiska kostnaden f\u00f6r en byggnad), har driften av passivbyggnaden <strong>minskade kostnadskrav<\/strong> , medan <strong>byggkostnaderna \u00e4r otroligt \u00f6verkomliga<\/strong>. Att investera i h\u00f6gkvalitativa material, enligt passivhusets standarder, balanseras av fr\u00e5nvaron av behovet av konventionella v\u00e4rme- och kylsystem. Dessutom \u00e4r denna investering i energibesparingar <strong>billigare och mer effektivt p\u00e5 l\u00e5ng sikt<\/strong> j\u00e4mf\u00f6rt med den ensidiga investeringen i f\u00f6rnybara k\u00e4llor eller den enkla l\u00f6sningen med &quot;br\u00e4nslebyte&quot;.<\/p>\n<h3>Bekv\u00e4mlighet<\/h3>\n<p class=\"uk-text-justify\">Passivhus uppn\u00e5r <strong>termisk komfort<\/strong> med mycket l\u00e5ga energibehov. Mekanisk ventilation med ett energi\u00e5tervinningssystem som ger den n\u00f6dv\u00e4ndiga friska luften <strong>luft av h\u00f6g kvalitet<\/strong> , utan att uppfattas av inv\u00e5narna p\u00e5 grund av minskad driftljudniv\u00e5. Kombinationen av konstanta temperaturer och korrekt luftv\u00e4xling f\u00f6rhindrar skador fr\u00e5n fukt och m\u00f6geltillv\u00e4xt.<\/p>\n<p class=\"uk-margin-large-top\"><i class=\"uk-icon-external-link\"><\/i> K\u00e4lla: <a href=\"http:\/\/www.eipak.org\" target=\"_blank\">Hellenic Passive House Institute<\/a><\/p>\n<\/div>\n            \n            \n            \n            \n            \n        <\/div>\n    <\/li>\n\n\n    \n    <li>\n        <div class=\"uk-panel\">\n\n            \n            \n                        <h3 class=\"uk-panel-title\">Hur fungerar det<\/h3>\n            \n            \n                        <div class=\"uk-margin\"><div class=\"uk-grid\">\n<div class=\"uk-width-1-1\">\n<p><img decoding=\"async\" class=\"uk-align-medium-left\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-work-1.gif\" alt=\"Grundprinciper f\u00f6r ett passivhus\">Huvudstrategin f\u00f6r en passiv byggnad \u00e4r <strong>\u00e5teranv\u00e4ndning<\/strong> den &quot;fria&quot; energin f\u00f6r att v\u00e4rma upp huset.<\/p>\n<p>Denna &quot;fria&quot; energi produceras av alla elektriska apparater, som spisar, kylsk\u00e5p, datorer, lampor etc. De <strong>byggnadsskal <\/strong>av ett passivhus m\u00e5ste vara riktigt bra <strong>isolerad och luftt\u00e4t<\/strong>, s\u00e5 att denna &quot;fria&quot; energi inte l\u00e4mnar husets inre oanv\u00e4nd.<\/p>\n<\/p><\/div>\n<\/div>\n<div class=\"uk-grid uk-margin-large-top\">\n<div class=\"uk-width-medium-1-2\">\n<dl class=\"uk-description-list uk-description-list-line uk-text-justify\">\n<dt><span class=\"uk-badge uk-badge-danger uk-badge-notification\">1<\/span> <strong>V\u00e4rmeisolering<\/strong><\/dt>\n<dd>Ett korrekt isolerat skal under vintern h\u00e5ller v\u00e4rmen inne i byggnaden, medan det under sommaren hindrar v\u00e4rmen fr\u00e5n att komma in i huset.<\/dd>\n<dt><span class=\"uk-badge uk-badge-danger uk-badge-notification\">2<\/span> <strong>Passivhusf\u00f6nster<\/strong><\/dt>\n<dd>De korrekt designade, isolerade och installerade ramarna bidrar till den b\u00e4sta anv\u00e4ndningen av solenergi.<\/dd>\n<dt><span class=\"uk-badge uk-badge-danger uk-badge-notification\">3<\/span> <strong>V\u00e4rme\u00e5tervinningsventilation<\/strong><\/dt>\n<dd>Ventilationssystemen i passiva byggnader erbjuder ren luft, fri fr\u00e5n pollen och damm, med maximal energieffektivitet genom v\u00e4rme\u00e5tervinning och fuktkontroll.<\/dd>\n<dt><span class=\"uk-badge uk-badge-danger uk-badge-notification\">4<\/span> <strong>Luftt\u00e4thet<\/strong><\/dt>\n<dd>Passiva byggnader \u00e4r utformade f\u00f6r att undvika luftl\u00e4ckor i byggnadsskalet, vilket \u00f6kar energieffektiviteten och f\u00f6rhindrar uppkomst av drag och fuktskador.<\/dd>\n<dt><span class=\"uk-badge uk-badge-danger uk-badge-notification\">5<\/span> <strong>Fr\u00e5nvaro av k\u00f6ldbryggor<\/strong><\/dt>\n<dd>Minimerar k\u00f6ldbryggor och svagheter i byggnadsskalet, bidrar till att skapa en behaglig och konstant temperatur och eliminerar skador fr\u00e5n fukt samtidigt som energieffektiviteten \u00f6kar.<\/dd>\n<\/dl><\/div>\n<div class=\"uk-width-medium-1-2\">      <a data-uk-lightbox=\"{group:'passive-house-work'}\" data-lightbox-type=\"image\" href=\"\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-work-2.jpg\" data-lbwps-width=\"980\" data-lbwps-height=\"980\" data-lbwps-srcsmall=\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-work-2.jpg\"><img decoding=\"async\" class=\"uk-align-medium-right\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-work-2.jpg\" alt=\"De 5 grundprinciperna f\u00f6r ett passivhus\"><\/a>  <\/div>\n<\/div>\n<p>Skuggning, naturlig nattventilation, luftgeotermiska system och korrekt utformning av termisk massa bidrar till b\u00e4ttre prestanda hos passiva byggnader i medelhavsklimat.<\/p>\n<hr class=\"uk-grid-divider\">\n<h3>Som ett resultat kan vi beskriva vad som h\u00e4nder p\u00e5 f\u00f6ljande s\u00e4tt:<\/h3>\n<div class=\"uk-grid\">\n<div class=\"uk-width-medium-1-2\">\t\t<a data-uk-lightbox=\"{group:'passive-house-work'}\" href=\"\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-work-3.jpg\" data-lbwps-width=\"960\" data-lbwps-height=\"953\" data-lbwps-srcsmall=\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-work-3.jpg\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-work-3.jpg\" alt=\"Bildbeskrivning av ett passivhus\"><\/a>    <\/div>\n<div class=\"uk-width-medium-1-2\">\n<ul class=\"uk-text-justify\">\n<li>A <strong> mekaniskt ventilationssystem <\/strong> med en <strong>luft till luft v\u00e4rmev\u00e4xlare <\/strong> \u00e4r installerad s\u00e5 att den samtidigt kan f\u00f6ra <strong>frisk luft<\/strong> och ta bort en motsvarande m\u00e4ngd <strong>unken luft<\/strong>.<\/li>\n<li>Den varma <strong>unken luft<\/strong> som l\u00e4mnar huset, &quot;b\u00e4r&quot; den &quot;fria&quot; v\u00e4rmen, som genom v\u00e4xlaren f\u00f6rflyttas till <strong>frisk luft <\/strong> som kommer in i huset.<\/li>\n<li>Den coola exteri\u00f6ren <strong>frisk luft <\/strong>g\u00e5 in i v\u00e4xlaren, <strong>tar emot v\u00e4rmen <\/strong>av de avvisade <strong>unken luft<\/strong> och g\u00e5r in i huset under vinterm\u00e5naderna, medan under sommaren de avvisade <strong>unken luft<\/strong> kyler den \u2013 varmare \u2013 inkommande<strong> frisk luft<\/strong>.<\/li>\n<li>Om ovanst\u00e5ende system kombineras med en geotermisk installation (den <strong>frisk luft<\/strong> passerar f\u00f6rst genom markv\u00e4rmev\u00e4xlare) m\u00e5ngdubblas f\u00f6rdelarna b\u00e5de under vintern och under sommaren.<\/li>\n<li>Kostnaden f\u00f6r ett dyrt konventionellt v\u00e4rme-\/kylasystem kan undvikas och ekonomiska f\u00f6rdelar kan h\u00e4nf\u00f6ras till b\u00e4ttre <strong>isolering<\/strong>, f\u00f6rb\u00e4ttrad <strong>luftt\u00e4thet<\/strong>, <strong>f\u00f6nsterramar<\/strong>, <strong>ventilationssystem <\/strong>och ett ekonomiskt reservv\u00e4rmesystem..<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/div>\n            \n            \n            \n            \n            \n        <\/div>\n    <\/li>\n\n\n    \n    <li>\n        <div class=\"uk-panel\">\n\n            \n            \n                        <h3 class=\"uk-panel-title\">Vinster och besparingar<\/h3>\n            \n            \n                        <div class=\"uk-margin\"><div class=\"uk-grid\">\n<div class=\"uk-width-medium-1-4\">\t<img decoding=\"async\" class=\"uk-align-left\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-price-benefits-1.gif\" alt=\"F\u00f6rdelar med passivhuspriset\">      <\/div>\n<div class=\"uk-width-medium-3-4\">\n<p class=\"uk-text-justify\">En v\u00e4gledande kostnad p\u00e5 en 100 kvm. passivhus \u00e4r <strong>10 % st\u00f6rre<\/strong> \u00e4n ett standardhus i v\u00e5rt f\u00f6retag. Denna extra kostnad \u00e4r f\u00f6rsumbar, med tanke p\u00e5 de \u00e5rliga energibesparingarna f\u00f6r passivhus.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<h3>Vilka f\u00f6rdelar kan n\u00e5gon ha av implementeringen av ett passivhus?<\/h3>\n<p class=\"uk-text-justify\">F\u00f6rdelarna \u00e4r m\u00e5nga \u2013 det finns<strong> stora energibesparingar<\/strong>, vilket leder till minskade kostnader. De <strong> f\u00f6rb\u00e4ttrad livskvalitet <\/strong> \u00e4r en annan f\u00f6rdel, eftersom <strong> konstanta temperaturf\u00f6rh\u00e5llanden <\/strong> och <strong> den st\u00e4ndiga f\u00f6rnyelsen av atmosf\u00e4ren <\/strong> ha en positiv inverkan p\u00e5 inv\u00e5narnas h\u00e4lsa och v\u00e4lbefinnande. \u00c4ntligen \u00e4r huset <strong>l\u00e4ttare att leva i<\/strong>, eftersom det inte kr\u00e4ver att de boende kontinuerligt ingriper f\u00f6r kylning, uppv\u00e4rmning och ventilation av huset.<\/p>\n<h3>I f\u00f6ljande diagram kan vi se en <strong> Energi balans<\/strong> av ett s\u00e5dant hus i diagramform:<\/h3>\n<div class=\"uk-text-center\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-price-benefits-2.jpg\" alt=\"\u00c5rliga besparingar och v\u00e4rmef\u00f6rluster per hustyp\"><\/div>\n<hr class=\"uk-grid-divider\">\n<h3>Och vad betyder detta rent praktiskt?<\/h3>\n<div class=\"uk-text-center\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/kofinas\/passive-house\/passive-house-price-benefits-3.jpg\" alt=\"Ekonomiska f\u00f6rdelar med passivhus\"><\/div>\n<p class=\"uk-text-justify\">Det \u00e4r d\u00e4rf\u00f6r uppenbart att en passiv konstruktion klarar det <strong>minska anv\u00e4ndningskostnaderna enormt <\/strong> av ett hus, eftersom \u2013 praktiskt taget \u2013 <strong> det kr\u00e4ver ingen energi f\u00f6r kylning och uppv\u00e4rmning<\/strong>.<\/p>\n<\/div>\n            \n            \n            \n            \n            \n        <\/div>\n    <\/li>\n\n<\/ul>\n\n    \n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":13718,"parent":9288,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-9290","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Passive House | \u039a\u03bf\u03c6\u03b9\u03bd\u03ac\u03c2<\/title>\n<meta name=\"description\" content=\"A passive house is more than just an energy efficient building or house. Kofinas company is able to realize certified passive building designs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Passive House\" \/>\n<meta property=\"og:description\" content=\"A passive house is more than just an energy efficient building or house. Kofinas company is able to realize certified passive building designs.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/\" \/>\n<meta property=\"og:site_name\" content=\"\u039a\u03bf\u03c6\u03b9\u03bd\u03ac\u03c2 \u03a0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c0\u03af\u03c4\u03b9\u03b1 - \u03a0\u03c1\u03bf\u03ba\u03ac\u03c4\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kofinas.prokataskevasmena\" \/>\n<meta property=\"article:modified_time\" content=\"2017-10-31T10:22:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/Acadia-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1520\" \/>\n\t<meta property=\"og:image:height\" content=\"990\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@kofinas_prokat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/\",\"url\":\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/\",\"name\":\"Passive House | \u039a\u03bf\u03c6\u03b9\u03bd\u03ac\u03c2\",\"isPartOf\":{\"@id\":\"https:\/\/www.kofinas.gr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/Acadia-1.jpg\",\"datePublished\":\"2016-11-11T15:26:10+00:00\",\"dateModified\":\"2017-10-31T10:22:56+00:00\",\"description\":\"A passive house is more than just an energy efficient building or house. Kofinas company is able to realize certified passive building designs.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#breadcrumb\"},\"inLanguage\":\"sv-SE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"sv-SE\",\"@id\":\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#primaryimage\",\"url\":\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/Acadia-1.jpg\",\"contentUrl\":\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/Acadia-1.jpg\",\"width\":1520,\"height\":990},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.kofinas.gr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Log houses from Finland\",\"item\":\"https:\/\/www.kofinas.gr\/eng\/1-story-with-attic-log-houses\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Green Construction\",\"item\":\"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Passive House\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.kofinas.gr\/#website\",\"url\":\"https:\/\/www.kofinas.gr\/\",\"name\":\"\u039a\u03bf\u03c6\u03b9\u03bd\u03ac\u03c2 \u03a0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c0\u03af\u03c4\u03b9\u03b1 - \u03a0\u03c1\u03bf\u03ba\u03ac\u03c4\",\"description\":\"\u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9 \u03c3\u03b1\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b5\u03bb\u03bb\u03ac\u03b4\u03b1 \u03ba\u03b1\u03b9 \u03bf\u03c0\u03bf\u03c5\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u0395\u03c5\u03c1\u03ce\u03c0\u03b7!\",\"publisher\":{\"@id\":\"https:\/\/www.kofinas.gr\/#organization\"},\"alternateName\":\"\u039a\u039f\u03a6\u0399\u039d\u0391\u03a3 \u03a0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03a3\u03c0\u03af\u03c4\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03a4\u03bf\u03c5\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u039a\u03b1\u03c4\u03b1\u03bb\u03cd\u03bc\u03b1\u03c4\u03b1\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.kofinas.gr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sv-SE\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.kofinas.gr\/#organization\",\"name\":\"Kofinas SA\",\"alternateName\":\"Construction Company that constuct Prefabricated houses\",\"url\":\"https:\/\/www.kofinas.gr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sv-SE\",\"@id\":\"https:\/\/www.kofinas.gr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/2025\/03\/360new-logo-25.gif\",\"contentUrl\":\"https:\/\/www.kofinas.gr\/wp-content\/uploads\/2025\/03\/360new-logo-25.gif\",\"width\":230,\"height\":70,\"caption\":\"Kofinas SA\"},\"image\":{\"@id\":\"https:\/\/www.kofinas.gr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/kofinas.prokataskevasmena\",\"https:\/\/x.com\/kofinas_prokat\",\"https:\/\/www.linkedin.com\/company\/kofinas-sa\",\"https:\/\/www.instagram.com\/kofinasprefab\/\",\"https:\/\/www.youtube.com\/channel\/UCEAifY31SuyQHHz_I3P4IVg\"],\"description\":\"KOFINAS SA \u2013 Prefabricated Homes Founded Legacy & Innovation Established in 1977, KOFINAS SA has grown into one of Greece\u2019s leading firms in the prefabricated housing sector. Their philosophy underscores continuous innovation\u2014they don't aim to build more homes, but to build better homes Strength & Certification The company's unique construction system has undergone rigorous experimental testing at the National Technical University of Athens, proving its durability well beyond natural endurance limits. Innovations introduced by KOFINAS are internationally recognized and certified. Sustainability & Eco Friendly Building KOFINAS uses Swedish and Finnish timber as its primary construction material, achieving a notably low carbon footprint: replacing conventional materials with wood reduces carbon dioxide emissions by 1.1 tons per cubic meter. In collaboration with Nordic sawmills, for every tree harvested, three to five new trees are planted, resulting in a negative carbon footprint. Additionally, their homes feature bioclimatic design and achieve energy consumption reductions of 75%\u201380% compared to conventional buildings\u2014often earning them energy efficiency A certificates. Advanced Production Facilities KOFINAS operates a modern factory, built to European standards, with ISO 14001 certification\u2014ensuring top-tier quality and environmental management in prefabricated housing production. Wide Range of Custom Designs Their catalog includes single , two , and three story homes, ground floor units with lofts, passive houses, and tourist accommodations. They also offer the \u201cFlexyHome\u201d series and Finnlamelli Finnish log houses, providing versatility to meet diverse aesthetic and functional needs. Experienced Team & Nationwide Network KOFINAS boasts a skilled, multidisciplinary team\u2014including civil and architectural engineers\u2014who oversee design, permit processing, and project implementation with a 100% success rate. The company has built a robust sales and distribution network\",\"email\":\"info@kofinas.gr\",\"telephone\":\"00302106081307\",\"legalName\":\"KOFINAS SA\",\"foundingDate\":\"1977-03-07\",\"vatID\":\"EL081136701\",\"duns\":\"503265836\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"11\",\"maxValue\":\"50\"},\"publishingPrinciples\":\"https:\/\/www.kofinas.gr\/%cf%80%ce%bf%ce%bb%ce%b9%cf%84%ce%b9%ce%ba%ce%ae-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%af%ce%b1%cf%82-%ce%ba%ce%bf%cf%86%ce%b9%ce%bd%ce%b1%cf%83-%ce%b1%ce%b5\/\",\"ownershipFundingInfo\":\"https:\/\/www.kofinas.gr\/%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%af%ce%b1\/\",\"actionableFeedbackPolicy\":\"https:\/\/www.kofinas.gr\/prosopika-dedomena\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Passivhus | Kofinas","description":"Ett passivhus \u00e4r mer \u00e4n bara en energieffektiv byggnad eller ett hus. Kofinas f\u00f6retag kan realisera certifierade passivhusdesigner.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/","og_locale":"sv_SE","og_type":"article","og_title":"Passive House","og_description":"A passive house is more than just an energy efficient building or house. Kofinas company is able to realize certified passive building designs.","og_url":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/","og_site_name":"\u039a\u03bf\u03c6\u03b9\u03bd\u03ac\u03c2 \u03a0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c0\u03af\u03c4\u03b9\u03b1 - \u03a0\u03c1\u03bf\u03ba\u03ac\u03c4","article_publisher":"https:\/\/www.facebook.com\/kofinas.prokataskevasmena","article_modified_time":"2017-10-31T10:22:56+00:00","og_image":[{"width":1520,"height":990,"url":"https:\/\/www.kofinas.gr\/wp-content\/uploads\/Acadia-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@kofinas_prokat","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/","url":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/","name":"Passivhus | Kofinas","isPartOf":{"@id":"https:\/\/www.kofinas.gr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#primaryimage"},"image":{"@id":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#primaryimage"},"thumbnailUrl":"https:\/\/www.kofinas.gr\/wp-content\/uploads\/Acadia-1.jpg","datePublished":"2016-11-11T15:26:10+00:00","dateModified":"2017-10-31T10:22:56+00:00","description":"Ett passivhus \u00e4r mer \u00e4n bara en energieffektiv byggnad eller ett hus. Kofinas f\u00f6retag kan realisera certifierade passivhusdesigner.","breadcrumb":{"@id":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#breadcrumb"},"inLanguage":"sv-SE","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/"]}]},{"@type":"ImageObject","inLanguage":"sv-SE","@id":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#primaryimage","url":"https:\/\/www.kofinas.gr\/wp-content\/uploads\/Acadia-1.jpg","contentUrl":"https:\/\/www.kofinas.gr\/wp-content\/uploads\/Acadia-1.jpg","width":1520,"height":990},{"@type":"BreadcrumbList","@id":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/passivhus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.kofinas.gr\/"},{"@type":"ListItem","position":2,"name":"Log houses from Finland","item":"https:\/\/www.kofinas.gr\/eng\/1-story-with-attic-log-houses\/"},{"@type":"ListItem","position":3,"name":"Green Construction","item":"https:\/\/www.kofinas.gr\/sv\/1-vaning-med-timmerhus-pa-vinden\/gront-byggande\/"},{"@type":"ListItem","position":4,"name":"Passive House"}]},{"@type":"WebSite","@id":"https:\/\/www.kofinas.gr\/#website","url":"https:\/\/www.kofinas.gr\/","name":"Kofinas Prefabricerade hus - Prefab","description":"Vi bygger ditt hus i Grekland och var som helst i Europa!","publisher":{"@id":"https:\/\/www.kofinas.gr\/#organization"},"alternateName":"\u039a\u039f\u03a6\u0399\u039d\u0391\u03a3 \u03a0\u03c1\u03bf\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03a3\u03c0\u03af\u03c4\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03a4\u03bf\u03c5\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u039a\u03b1\u03c4\u03b1\u03bb\u03cd\u03bc\u03b1\u03c4\u03b1","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.kofinas.gr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sv-SE"},{"@type":"Organization","@id":"https:\/\/www.kofinas.gr\/#organization","name":"Kofinas SA","alternateName":"Construction Company that constuct Prefabricated houses","url":"https:\/\/www.kofinas.gr\/","logo":{"@type":"ImageObject","inLanguage":"sv-SE","@id":"https:\/\/www.kofinas.gr\/#\/schema\/logo\/image\/","url":"https:\/\/www.kofinas.gr\/wp-content\/uploads\/2025\/03\/360new-logo-25.gif","contentUrl":"https:\/\/www.kofinas.gr\/wp-content\/uploads\/2025\/03\/360new-logo-25.gif","width":230,"height":70,"caption":"Kofinas SA"},"image":{"@id":"https:\/\/www.kofinas.gr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/kofinas.prokataskevasmena","https:\/\/x.com\/kofinas_prokat","https:\/\/www.linkedin.com\/company\/kofinas-sa","https:\/\/www.instagram.com\/kofinasprefab\/","https:\/\/www.youtube.com\/channel\/UCEAifY31SuyQHHz_I3P4IVg"],"description":"KOFINAS SA \u2013 Prefabricerade hus Grundat Arv och innovation KOFINAS SA grundades 1977 och har vuxit till ett av Greklands ledande f\u00f6retag inom prefabricerade bost\u00e4der. Deras filosofi understryker kontinuerlig innovation \u2013 de str\u00e4var inte efter att bygga fler bost\u00e4der, utan att bygga b\u00e4ttre bost\u00e4der Styrka och certifiering F\u00f6retagets unika byggsystem har genomg\u00e5tt rigor\u00f6sa experimentella tester vid Atens nationella tekniska universitet, vilket bevisat dess h\u00e5llbarhet l\u00e5ngt bortom naturliga uth\u00e5llighetsgr\u00e4nser. Innovationer som introduceras av KOFINAS \u00e4r internationellt erk\u00e4nda och certifierade. H\u00e5llbarhet och milj\u00f6v\u00e4nligt byggande KOFINAS anv\u00e4nder svenskt och finskt virke som sitt prim\u00e4ra byggmaterial, vilket uppn\u00e5r ett anm\u00e4rkningsv\u00e4rt l\u00e5gt koldioxidavtryck: att ers\u00e4tta konventionella material med tr\u00e4 minskar koldioxidutsl\u00e4ppen med 1,1 ton per kubikmeter. I samarbete med nordiska s\u00e5gverk planteras tre till fem nya tr\u00e4d f\u00f6r varje tr\u00e4d som avverkas, vilket resulterar i ett negativt koldioxidavtryck. Dessutom har deras hem bioklimatisk design och uppn\u00e5r energif\u00f6rbrukningsminskningar p\u00e5 75%\u201380% j\u00e4mf\u00f6rt med konventionella byggnader \u2013 vilket ofta ger dem energieffektivitetscertifikat A. Avancerade produktionsanl\u00e4ggningar KOFINAS driver en modern fabrik, byggd enligt europeiska standarder, med ISO 14001-certifiering \u2013 vilket s\u00e4kerst\u00e4ller h\u00f6gsta kvalitet och milj\u00f6ledning vid produktion av prefabricerade bost\u00e4der. Brett utbud av specialdesignade konstruktioner Deras katalog inkluderar en-, tv\u00e5- och trev\u00e5ningshus, bottenv\u00e5ningsenheter med loft, passivhus och turistboenden. De erbjuder \u00e4ven &quot;FlexyHome&quot;-serien och Finnlamelli finska timmerhus, vilket ger m\u00e5ngsidighet f\u00f6r att m\u00f6ta olika estetiska och funktionella behov. Erfaret team och rikst\u00e4ckande n\u00e4tverk KOFINAS har ett skickligt, tv\u00e4rvetenskapligt team \u2013 inklusive civil- och arkitektoniska ingenj\u00f6rer \u2013 som \u00f6vervakar design, tillst\u00e5ndsbehandling och projektgenomf\u00f6rande med en framg\u00e5ngsgrad p\u00e5 100%. F\u00f6retaget har byggt upp ett robust f\u00f6rs\u00e4ljnings- och distributionsn\u00e4tverk.","email":"info@kofinas.gr","telephone":"00302106081307","legalName":"KOFINAS SA","foundingDate":"1977-03-07","vatID":"EL081136701","duns":"503265836","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"11","maxValue":"50"},"publishingPrinciples":"https:\/\/www.kofinas.gr\/%cf%80%ce%bf%ce%bb%ce%b9%cf%84%ce%b9%ce%ba%ce%ae-%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%af%ce%b1%cf%82-%ce%ba%ce%bf%cf%86%ce%b9%ce%bd%ce%b1%cf%83-%ce%b1%ce%b5\/","ownershipFundingInfo":"https:\/\/www.kofinas.gr\/%ce%b5%cf%84%ce%b1%ce%b9%cf%81%ce%af%ce%b1\/","actionableFeedbackPolicy":"https:\/\/www.kofinas.gr\/prosopika-dedomena\/"}]}},"_links":{"self":[{"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/pages\/9290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/comments?post=9290"}],"version-history":[{"count":0,"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/pages\/9290\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/pages\/9288"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/media\/13718"}],"wp:attachment":[{"href":"https:\/\/www.kofinas.gr\/sv\/wp-json\/wp\/v2\/media?parent=9290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}