{"id":27810,"date":"2025-12-04T11:42:33","date_gmt":"2025-12-04T09:42:33","guid":{"rendered":"https:\/\/www.vallox.com\/hyvin-suunniteltu-ilmanvaihto-on-energiatehokas\/"},"modified":"2025-12-04T12:59:10","modified_gmt":"2025-12-04T10:59:10","slug":"hyvin-suunniteltu-ilmanvaihto-on-energiatehokas","status":"publish","type":"post","link":"https:\/\/www.vallox.com\/sv\/hyvin-suunniteltu-ilmanvaihto-on-energiatehokas\/","title":{"rendered":"V\u00e4lplanerad ventilation \u00e4r energieffektiv"},"content":{"rendered":"    <div id=\"Section\" class=\"Block Section overflow-hidden w-full\">\n        <div class=\"Section-content relative max-w-[1088px] mx-auto w-full\">\n            \n\n<p class=\"has-text-align-center has-medium-font-size\">Planeringen av ventilationen p\u00e5verkar bostadens energieffektivitet och kvaliteten p\u00e5 inomhusluften. Montering eller sanering av ventilation b\u00f6rjar med att man anlitar en<br>VVS-planerare.<\/p>\n\n\n    <\/div>\n<\/div>\n\n\n    <div id=\"Section\" class=\"Block Section overflow-hidden w-full\">\n        <div class=\"Section-content relative max-w-[1088px] mx-auto w-full\">\n            \n\n<p>I ventilationsplanen beaktar planeraren byggnadens inomhusklimat och kraven p\u00e5 ventilationen. Av planen framg\u00e5r till exempel luftfl\u00f6dena i bostaden, ljudisoleringens utf\u00f6rande och vilken typ av ventilationsaggregat som \u00e4r l\u00e4mplig. Planeraren fastst\u00e4ller ocks\u00e5 ventilationseffekten f\u00f6r olika situationer. Den som bygger huset eller sanerar ventilationssystemet b\u00f6r diskutera med ventilationsplaneraren om exempelvis automation och styrs\u00e4tt som \u00f6nskas f\u00f6r ventilationen. D\u00e5 m\u00f6ter ventilationen behoven och \u00f6nskem\u00e5len b\u00e4st.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mekanisk ventilation fr\u00e4mjar energieffektivitet<\/h2>\n\n\n\n<p>Byggnadens t\u00e4thet p\u00e5verkar energif\u00f6rbrukningen, och d\u00e4rf\u00f6r intar kontrollerad ventilation en viktig roll. Vid mekanisk ventilation best\u00e5r energif\u00f6rbrukningen av tv\u00e5 aspekter:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Uppv\u00e4rmning av ers\u00e4ttningsluft f\u00f6r fr\u00e5nluften. Ju effektivare v\u00e4rme\u00e5tervinning, desto mindre energi f\u00f6rbrukar efterv\u00e4rmaren.<\/li>\n\n\n\n<li>Om fl\u00e4ktarnas energif\u00f6rbrukning, som \u00e4r synnerligen liten med moderna EC-motorer.<\/li>\n<\/ul>\n\n\n\n<p>Med v\u00e4rme\u00e5tervinning kan man spara in p\u00e5 den \u00f6vriga uppv\u00e4rmningen av byggnaden, eftersom ventilationsaggregatet kan anv\u00e4nda v\u00e4rmen i fr\u00e5nluften. Vid valet av aggregat \u00e4r den \u00e5rsbaserade verkningsgraden den viktigaste siffran med tanke p\u00e5 energif\u00f6rbrukningen. Siffran anger hur mycket v\u00e4rmev\u00e4xlaren i genomsnitt kan utnyttja v\u00e4rmen i fr\u00e5nluften under \u00e5ret. I ber\u00e4kningen beaktas praktiskt viktiga omst\u00e4ndigheter, s\u00e5som frostskyddet och v\u00e4derf\u00f6rh\u00e5llandena. Den \u00e5rsbaserade verkningsgraden \u00e4r s\u00e5ledes alltid mindre \u00e4n den termiska verkningsgraden, s\u00e5 de h\u00e4r siffrorna b\u00f6r inte blandas ihop n\u00e4r man j\u00e4mf\u00f6r aggregat. Exempelvis \u00e4r den \u00e5rsbaserade verkningsgraden f\u00f6r ett typiskt MyVallox 149 CFi -aggregat i ett st\u00f6rre egnahemshus hela 83\u00a0procent! <\/p>\n\n\n    <\/div>\n<\/div>\n\n\n<section class=\"mb-8 w-full FiftyFiftyVisualWrapper\"  >\n    <div>\n        <div class=\"FiftyFiftyVisual relative flex w-full justify-between flex-col xl:flex-row\">\n            <div class=\"h-min\n                w-full xl:w-5\/12 3xl:w-7\/12\n                pt-4 sm:pt-8 md:pt-12 lg:pt-20  3xl:pt-20\n                px-0\n                \n            \">\n                <div class=\"bgElement calc(100vw \/ 2 * ((100vw - 1860px) * 0.1))\n                    absolute z-0 reversewrap\n                    bgElement-right\n                    left-0 right-0 xl:right-[50%] 3xl:right-[calc((40vw-((100vw-1860px)*-0.03)))] 3xl:min-w-[1200px] xl:rounded-tr-xl\n                    \n                    top-0\n                    bottom-24 xl:bottom-0\n                                        bg-[rgba(165,185,196,0.3)]\"\n                ><\/div>\n                                    <h2 class=\"Title Title-left relative z-10\n                        flex flex-col justify-start\n                        text-black\n                        text-2xl lg:text-3xl 2xl:text-4xl\n                        leading-7 lg:leading-8\n                        font-bold\n                        mb-4\n                        xl:pr-8\n                        \">\n                        V\u00e4rme\u00e5tervinning,  inte v\u00e4rme f\u00f6r kr\u00e5korna\n                    <\/h2>\n                                                    <div class=\"Content Content-left flex flex-col justify-center relative z-10\n                        xl:pr-8\n                        \">\n                                                    <span class=\"Text text-black xl:text-custom-gray-dark pb-2\">\n                                <p>En v\u00e4rmev\u00e4xlare \u00e4r ett viktigt element vid mekanisk ventilation. V\u00e4rmev\u00e4xlaren \u00e5tervinner v\u00e4rme ur fr\u00e5nluften och \u00f6verf\u00f6r den till tilluften. P\u00e5 s\u00e5 s\u00e4tt \u00e4r tilluften alltid behagligt varm ocks\u00e5 under den kalla \u00e5rstiden, och minskar behovet av uppv\u00e4rmning i bostaden. \u00c4ven under kalla dagar kan ventilationsaggregatet v\u00e4rma upp tilluften till +17 grader, och uppv\u00e4rmningssystemet beh\u00f6ver bara sk\u00f6ta n\u00e5gra grader till.<\/p>\n\n                            <\/span>\n                                                                    <\/div>\n                            <\/div>\n\n                            <div class=\"ImgWrap ImgWrap-right mt-8 xl:mt-20\n                    w-full xl:w-7\/12 xl:max-w-[950px]\n                    z-10 bottom-0 rounded-tl-[5rem] rounded-br-[5rem] overflow-hidden right-0 aspect-video\n                    xl:justify-end\n                    ml-auto sm:-mr-2 md:-mr-12 lg:-mr-[4.5rem] xl:mr-0\n                \">\n                    <img decoding=\"async\"\n                    loading=\"lazy\"\n                    class=\"object-cover aspect-video w-full h-full\"\n                                            srcset=\"\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Lammontalteenotto_1694x953px_SWE-150x150.webp 150w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Lammontalteenotto_1694x953px_SWE-300x169.webp 300w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Lammontalteenotto_1694x953px_SWE-768x432.webp 768w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Lammontalteenotto_1694x953px_SWE-1024x576.webp 1024w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Lammontalteenotto_1694x953px_SWE.webp 1694w,\n                        \"\n                                        src=\"https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Lammontalteenotto_1694x953px_SWE-768x432.webp\"\n                    alt=\"\"\n                    \/>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/section>\n\n\n<section class=\"mb-8 w-full FiftyFiftyVisualWrapper\"  >\n    <div>\n        <div class=\"FiftyFiftyVisual relative flex w-full justify-between flex-col xl:flex-row-reverse\">\n            <div class=\"h-min\n                w-full xl:w-5\/12 3xl:w-7\/12\n                pt-4 sm:pt-8 md:pt-12 lg:pt-20  3xl:pt-20\n                px-0\n                pl-8\n            \">\n                <div class=\"bgElement calc(100vw \/ 2 * ((100vw - 1860px) * 0.1))\n                    absolute z-0 reversewrap\n                    bgElement-left\n                    \n                    right-0 left-0 xl:left-[50%] 3xl:left-[calc((40vw+((100vw-1860px)*0.07)))] 3xl:min-w-[1200px] xl:rounded-tl-xl\n                    top-0\n                    bottom-24 xl:bottom-0\n                                        bg-[rgba(165,185,196,0.3)]\"\n                ><\/div>\n                                    <h2 class=\"Title Title-right relative z-10\n                        flex flex-col justify-start\n                        text-black\n                        text-2xl lg:text-3xl 2xl:text-4xl\n                        leading-7 lg:leading-8\n                        font-bold\n                        mb-4\n                        \n                        xl:pl-8\">\n                        Smart avfrostningsautomatik\n                    <\/h2>\n                                                    <div class=\"Content Content-right flex flex-col justify-center relative z-10\n                        \n                        xl:pl-8\">\n                                                    <span class=\"Text text-black xl:text-custom-gray-dark pb-2\">\n                                <p>Alla Vallox ventilationsaggregat har avfrostningsautomatik som enbart aktiveras vid behov. D\u00e5 avfrostas v\u00e4rmev\u00e4xlaren med v\u00e4rme ur fr\u00e5nluften och tilluften v\u00e4rms med efterv\u00e4rmare, vilket betyder att uppv\u00e4rmningen av hela bostaden sker med elektricitet. Med Vallox vinterfunktion kan on\u00f6diga avfrostningscykler undvikas, vilket ger en b\u00e4ttre \u00e5rsbaserad verkningsgrad.<\/p>\n\n                            <\/span>\n                                                                    <\/div>\n                            <\/div>\n\n                            <div class=\"ImgWrap ImgWrap-left mt-8 xl:mt-20\n                    w-full xl:w-7\/12 xl:max-w-[950px]\n                    z-10 bottom-0 rounded-tl-[5rem] rounded-br-[5rem] overflow-hidden left-0 aspect-video\n                    xl:justify-start\n                    -ml-8 md:-ml-16 lg:-ml-20 xl:ml-0\n                \">\n                    <img decoding=\"async\"\n                    loading=\"lazy\"\n                    class=\"object-cover aspect-video w-full h-full\"\n                                            srcset=\"\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Sulatusautomatiikka_1694x953px_LANG-150x150.webp 150w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Sulatusautomatiikka_1694x953px_LANG-300x169.webp 300w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Sulatusautomatiikka_1694x953px_LANG-768x432.webp 768w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Sulatusautomatiikka_1694x953px_LANG-1024x576.webp 1024w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Sulatusautomatiikka_1694x953px_LANG.webp 1694w,\n                        \"\n                                        src=\"https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Sulatusautomatiikka_1694x953px_LANG-768x432.webp\"\n                    alt=\"\"\n                    \/>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/section>\n\n\n    <div id=\"Section\" class=\"Block Section overflow-hidden w-full\">\n        <div class=\"Section-content relative max-w-[1088px] mx-auto w-full\">\n            \n\n<h2 class=\"wp-block-heading\">Klokt att anv\u00e4nda ventilationen efter behov<\/h2>\n\n\n\n<p>Basventilationen dimensioneras f\u00f6r varje rum efter dess \u00e4ndam\u00e5l. N\u00e4r fukt- och koldioxidhalten i inomhusluften \u00f6kar m\u00e5ste ventilationen forceras. Om bostaden st\u00e5r tom r\u00e4cker det med mindre ventilation. Behovsanpassad ventilation anpassar sig allts\u00e5 efter rumsanv\u00e4ndningen. Det \u00e4r ocks\u00e5 energieffektivt, eftersom den f\u00f6rbrukade energin sjunker till mindre \u00e4n h\u00e4lften n\u00e4r ventilationen halveras. Man b\u00f6r allts\u00e5 inte st\u00e4nga av ventilationen helt av energisparsk\u00e4l, utan i st\u00e4llet anv\u00e4nda den efter behoven.<\/p>\n\n\n\n<p>I MyVallox-ventilationsaggregat sk\u00f6ter automatiken om behovsanpassad ventilation. Med de integrerade koldioxid- och fuktgivarna forceras ventilationen automatiskt tills \u00f6nskad niv\u00e5 uppn\u00e5tts. P\u00e5 s\u00e5 s\u00e4tt gl\u00f6mmer man inte i misstag att s\u00e4nka ventilationen.<\/p>\n\n\n    <\/div>\n<\/div>\n\n\n<section class=\"mb-8 w-full FiftyFiftyVisualWrapper\"  >\n    <div>\n        <div class=\"FiftyFiftyVisual relative flex w-full justify-between flex-col xl:flex-row\">\n            <div class=\"h-min\n                w-full xl:w-5\/12 3xl:w-7\/12\n                pt-4 sm:pt-8 md:pt-12 lg:pt-20  3xl:pt-20\n                px-0\n                \n            \">\n                <div class=\"bgElement calc(100vw \/ 2 * ((100vw - 1860px) * 0.1))\n                    absolute z-0 reversewrap\n                    bgElement-right\n                    left-0 right-0 xl:right-[50%] 3xl:right-[calc((40vw-((100vw-1860px)*-0.03)))] 3xl:min-w-[1200px] xl:rounded-tr-xl\n                    \n                    top-0\n                    bottom-24 xl:bottom-0\n                                        bg-[rgba(165,185,196,0.3)]\"\n                ><\/div>\n                                    <h2 class=\"Title Title-left relative z-10\n                        flex flex-col justify-start\n                        text-black\n                        text-2xl lg:text-3xl 2xl:text-4xl\n                        leading-7 lg:leading-8\n                        font-bold\n                        mb-4\n                        xl:pr-8\n                        \">\n                        Mekanisk ventilation eller sj\u00e4lvdragsventilation?\n                    <\/h2>\n                                                    <div class=\"Content Content-left flex flex-col justify-center relative z-10\n                        xl:pr-8\n                        \">\n                                                    <span class=\"Text text-black xl:text-custom-gray-dark pb-2\">\n                                <p>Mekanisk ventilation tar bara cirka en tiondel av all elektricitet. Omv\u00e4nt beror omkring 20\u201340 procent av energif\u00f6rbrukningen f\u00f6r uppv\u00e4rmning i byggnader med sj\u00e4lvdrags- eller fr\u00e5nluftsventilation p\u00e5 ventilationen. D\u00e4rf\u00f6r har ventilationssystemets energieffektivitet stor betydelse f\u00f6r uppv\u00e4rmningskostnaderna.<\/p>\n<p>Energif\u00f6rbrukningen i exempelhush\u00e5llet har ber\u00e4knats f\u00f6r tv\u00e5 personer i en radhusl\u00e4genhet. Den genomsnittliga energif\u00f6rbrukningen i huset med fj\u00e4rrv\u00e4rme \u00e4r 4\u00a0100 kW\/\u00e5r.<\/p>\n\n                            <\/span>\n                                                                    <\/div>\n                            <\/div>\n\n                            <div class=\"ImgWrap ImgWrap-right mt-8 xl:mt-20\n                    w-full xl:w-7\/12 xl:max-w-[950px]\n                    z-10 bottom-0 rounded-tl-[5rem] rounded-br-[5rem] overflow-hidden right-0 aspect-video\n                    xl:justify-end\n                    ml-auto sm:-mr-2 md:-mr-12 lg:-mr-[4.5rem] xl:mr-0\n                \">\n                    <img decoding=\"async\"\n                    loading=\"lazy\"\n                    class=\"object-cover aspect-video w-full h-full\"\n                                            srcset=\"\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-energiankaytto_-1694x953px_SWE-150x150.webp 150w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-energiankaytto_-1694x953px_SWE-300x169.webp 300w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-energiankaytto_-1694x953px_SWE-768x432.webp 768w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-energiankaytto_-1694x953px_SWE-1024x576.webp 1024w,\n                            https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-energiankaytto_-1694x953px_SWE.webp 1694w,\n                        \"\n                                        src=\"https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-energiankaytto_-1694x953px_SWE-768x432.webp\"\n                    alt=\"\"\n                    \/>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/section>\n\n\n<section class=\"bg-[rgba(165,185,196,0.3)]\" >\n    <div class=\"FiftyFifty\n\n        relative\n        flex\n        justify-between\n        flex-col-reverse lg:flex-row-reverse\n    \">\n        <div class=\"w-full lg:w-1\/2 p-4 sm:p-8 md:p-12 lg:p-28 xl:p-32 sm:!px-8\">\n                            <h2 class=\"Title\n                    flex flex-col justify-start\n                    text-black\n                    text-lg sm:text-2xl md:text-xl xl:text-2xl 2xl:text-3xl\n                    font-bold leading-6 xl:leading-7\n                    mb-4\n                \">\n                    Vad b\u00f6r en byggare veta om ventilationsplanering?\n                <\/h2>\n                                        <div class=\"flex flex-col justify-center\">\n                                            <span class=\"Text text-custom-gray-dark pb-2\">\n                            <div>\u00c4ven om det \u00e4r VVS-planeraren som ansvarar f\u00f6r att skapa en ventilationsplan, \u00e4r det bra att byggaren ocks\u00e5 \u00e4r insatt i \u00e4mnet. L\u00e4s 8 tips f\u00f6r ventilationsplanering.<\/div>\n\n                        <\/span>\n                                                            <div class=\"flex mt-6\">\n                        \n\n\n\n    <a\n        href=\"https:\/\/www.vallox.com\/en\/8-tips-for-designing-a-good-ventilation-system\/\"\n        alt=\"\"\n        target=\"\"\n        class=\"\n            cursor-pointer\n            \n            \n            inline-flex\n            border-black\n            border-2\n            hover:border-primary\n            hover:text-primary\n            group\n            hover:bg-custom-gray-blueish-light\n            font-semibold\n            px-4\n            py-2\n            rounded-full\n            self-baseline\n        \"\n    >\n        L\u00e4s h\u00e4r\n        <span class=\"ml-2 w-3 h-auto fill-black group-hover:fill-primary flex justify-center items-center\"><svg clip-rule=\"evenodd\" fill-rule=\"evenodd\" stroke-linejoin=\"round\" stroke-miterlimit=\"2\" viewBox=\"0 0 24 24\" width=\"100%\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m13.022 14.999v3.251c0 .412.335.75.752.75.188 0 .375-.071.518-.206 1.775-1.685 4.945-4.692 6.396-6.069.2-.189.312-.452.312-.725 0-.274-.112-.536-.312-.725-1.451-1.377-4.621-4.385-6.396-6.068-.143-.136-.33-.207-.518-.207-.417 0-.752.337-.752.75v3.251h-9.02c-.531 0-1.002.47-1.002 1v3.998c0 .53.471 1 1.002 1z\" fill-rule=\"nonzero\"\/><\/svg><\/span>\n    <\/a>\n                    <\/div>\n                                    <\/div>\n                    <\/div>\n\n                    <div class=\"\n                self-stretch justify-self-stretch\n                w-full lg:w-1\/2\n                relative flex justify-center\n                lg:justify-start\n             \">\n                <img decoding=\"async\"\n                loading=\"lazy\"\n                class=\"object-cover h-full w-full\"\n                                    srcset=\"\n                        https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-Suunnittelu_1694x953px-150x150.webp 150w,\n                        https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-Suunnittelu_1694x953px-300x169.webp 300w,\n                        https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-Suunnittelu_1694x953px-768x432.webp 768w,\n                        https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-Suunnittelu_1694x953px-1024x576.webp 1024w,\n                        https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-Suunnittelu_1694x953px.webp 1694w,\n                    \"\n                                src=\"https:\/\/www.vallox.com\/app\/uploads\/2025\/12\/Ilmanvaihdon-Suunnittelu_1694x953px-768x432.webp\"\n                alt=\"\"\n                \/>\n            <\/div>\n            <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":27798,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[238],"tags":[239],"class_list":["post-27810","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artikkelit-sv","tag-yleinen-sv"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>V\u00e4lplanerad ventilation \u00e4r energieffektiv - Vallox<\/title>\n<meta name=\"description\" content=\"V\u00e4lplanerad ventilation \u00e4r energieffektiv Ilmanvaihdon suunnittelu vaikuttaa kotisi energiatehokkuuteen ja sis\u00e4ilmaston laatuun. 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