{"id":871,"date":"2021-05-27T18:11:35","date_gmt":"2021-05-27T16:11:35","guid":{"rendered":"https:\/\/www.lifestyleplus.cz\/?p=871"},"modified":"2021-05-27T18:11:36","modified_gmt":"2021-05-27T16:11:36","slug":"jedete-stavet-dum-vite-jak-budete-vetrat","status":"publish","type":"post","link":"https:\/\/lifestyleplus.cz\/?p=871","title":{"rendered":"Jedete stav\u011bt d\u016fm? V\u00edte, jak budete v\u011btrat?"},"content":{"rendered":"\n

Energetick\u00e9 po\u017eadavky na d\u016fm jsou dnes mimo\u0159\u00e1dn\u011b p\u0159\u00edsn\u00e9. A budou u\u017e jen p\u0159\u00edsn\u011bj\u0161\u00ed. V\u017edy\u0165 od 1. 1. 2021 mus\u00ed m\u00edt domy t\u00e9m\u011b\u0159 nulovou spot\u0159ebu energie. Aby takovou \u00farove\u0148 dos\u00e1hli, mus\u00ed b\u00fdt nejen dob\u0159e izolovan\u00e9, ale i t\u011bsn\u00e9. A t\u011bsnost modern\u00edch budov m\u00e1 i \u00faskal\u00ed. Abychom udr\u017eeli komfortn\u00ed vnit\u0159n\u00ed prost\u0159ed\u00ed, je nutn\u00e9 pravideln\u011b a dostate\u010dn\u011b v\u011btrat. Ot\u00e1zka zn\u00ed, zda je v\u016fbec mo\u017en\u00e9 uspokojiv\u011b v\u011btrat p\u0159irozen\u011b, tedy otev\u00edr\u00e1n\u00edm oken \u2026<\/p>\n\n\n\n

p\u0159irozen\u00e9 v\u011btr\u00e1n\u00ed<\/p>\n\n\n\n

V minulosti se v\u011btralo t\u00e9m\u011b\u0159 v\u00fdlu\u010dn\u011b p\u0159irozen\u011b – okny, dve\u0159mi a tak\u00e9 p\u0159es net\u011bsnosti stavby. A net\u011bsnost\u00ed v\u011bru nebylo m\u00e1lo. Proto sta\u010dilo otev\u00edrat okna a vzduch byl vym\u011bn\u011bn.<\/p>\n\n\n\n

Dnes je v\u0161ak na skute\u010dn\u011b d\u016fkladnou v\u00fdm\u011bnu vzduchu v interi\u00e9ru nutn\u00e9 doko\u0159\u00e1n otev\u00edrat okna v\u00edcekr\u00e1t za den na n\u011bkolik minut. Takov\u00e9 sledov\u00e1n\u00ed v\u011btr\u00e1n\u00ed ale prakticky nen\u00ed mo\u017en\u00e9. A kdyby bylo, je jasn\u00e9, \u017ee zejm\u00e9na v zim\u011b vym\u011bn\u00edte vytopen vzduch za vzduch studen\u00fd.<\/p>\n\n\n\n

Proto je pravd\u011bpodobn\u00e9, \u017ee budete v\u011btrat jen do t\u00e9 m\u00edry, abyste v\u0161e teplo nevypustilo. T\u00edm se v\u0161ak vystavujete riziku, \u017ee vnit\u0159n\u00ed prost\u0159ed\u00ed nebude hygienick\u00e9. N\u00e1sledkem toho mohou b\u00fdt obyvatel\u00e9 domu vystaveni zv\u00fd\u0161en\u00fdm koncentrac\u00edm CO2, vysok\u00e9 nebo n\u00edzk\u00e9 vlhkosti a l\u00e1tk\u00e1m, kter\u00e9 se uvol\u0148uj\u00ed z n\u00e1bytku a ze stavebn\u00edch konstrukc\u00ed.<\/p>\n\n\n\n

Jedete stav\u011bt d\u016fm? V\u00edte, jak budete v\u011btrat?
2411041 Schiedel<\/p>\n\n\n\n

Stav\u00edte d\u016fm, ale finance na syst\u00e9m v\u011btr\u00e1n\u00ed a rekuperaci v\u00e1m nez\u016fst\u00e1vaj\u00ed nebo si nejste jisti? \u017d\u00e1dn\u00fd probl\u00e9m. Sta\u010d\u00ed, kdy\u017e budete p\u0159i stavb\u011b po\u010d\u00edtat s rekuperac\u00ed a p\u0159iprav\u00edte si na ni rozvody vzduchu. Dnes u\u017e mezi v\u00fdrobci najdete takov\u00fdch, kte\u0159\u00ed v\u00e1m nab\u00edzej\u00ed syst\u00e9m pro p\u0159\u00edpravu na p\u0159ipojen\u00ed nucen\u00e9ho v\u011btr\u00e1n\u00ed nebo rekuperace v st\u00e1diu hrub\u00e9 stavby. Pro v\u011btr\u00e1n\u00ed nebo rekuperaci se m\u016f\u017eete rozhodnout io n\u011bkolik let pozd\u011bji.<\/p>\n\n\n\n

Stav\u00edme st\u00e1le t\u011bsn\u011bji a energeticky efektivn\u011bj\u0161\u00ed a v\u011btr\u00e1n\u00ed \u0159e\u0161\u00edme bohu\u017eel st\u00e1le primitivn\u00ed bez ohledu tepeln\u00e9 ztr\u00e1ty a komfort bydlen\u00ed.<\/p>\n\n\n\n

Nucen\u00e9 v\u011btr\u00e1n\u00ed a rekuperace<\/p>\n\n\n\n

Na\u0161t\u011bst\u00ed existuje tzv. nucen\u00e9 v\u011btr\u00e1n\u00ed, kter\u00e9 dok\u00e1\u017ee spolu s rekuperac\u00ed tepla vym\u011b\u0148ovat vzduch t\u00e9m\u011b\u0159 bez ztr\u00e1ty tepla.<\/p>\n\n\n\n

Jako nucen\u00e9, resp. kontrolovan\u00e9 v\u011btr\u00e1n\u00ed se ozna\u010duje syst\u00e9m slo\u017een\u00fd z v\u011btrac\u00ed jednotky a rozvod\u016f vzduchu. Rekuperace je zp\u011btn\u00e9 z\u00edsk\u00e1v\u00e1n\u00ed tepla ze vzduchu, kter\u00fd se odv\u00e1d\u00ed z budovy. Zjednodu\u0161en\u011b \u0159e\u010deno, vyd\u00fdchan\u00fd vzduch v rekupera\u010dn\u00ed jednotce odevzd\u00e1 sv\u00e9 teplo p\u0159ich\u00e1zej\u00edc\u00edmu \u010derstv\u00e9mu \u200b\u200bvzduchu. Oh\u0159\u00e1t\u00fd \u010derstv\u00fd vzduch se pak dost\u00e1v\u00e1 do m\u00edstnosti.<\/p>\n\n\n\n

Nucen\u00e9 v\u011btr\u00e1n\u00ed s rekuperac\u00ed je neopr\u00e1vn\u011bn\u011b zazn\u00e1van\u00e9. Investory odrazuj\u00ed n\u00e1zory o finan\u010dn\u00ed n\u00e1ro\u010dnosti, p\u0159i\u010dem\u017e n\u00e1klady na realizaci ji\u017e v\u00fdrazn\u011b klesly. No majitel\u00e9, kte\u0159\u00ed zvolili spr\u00e1vn\u00fd syst\u00e9m \u0159\u00edzen\u00e9ho v\u011btr\u00e1n\u00ed s rekuperac\u00ed, jsou obvykle mimo\u0159\u00e1dn\u011b spokojeni. Jednotn\u011b tvrd\u00ed, \u017ee na rekuperaci lze snadno zvyknout, a s \u00fasm\u011bvem dod\u00e1vaj\u00ed, \u017ee nejv\u011bt\u0161\u00ed nev\u00fdhodou rekuperace je, \u017ee v interi\u00e9rech bez rekuperace se u\u017e nec\u00edt\u00ed komfortn\u011b. A skute\u010dn\u011b. V prostor\u00e1ch s nucen\u00fdm v\u011btr\u00e1n\u00edm m\u00e1te pocit pobytu v sv\u011b\u017e\u00edm a bezpra\u0161n\u00e9m prost\u0159ed\u00ed, nezn\u00e1te pr\u016fvan a hluk z vn\u011bj\u0161\u00edho prost\u0159ed\u00ed.<\/p>\n\n\n\n

Jedete stav\u011bt d\u016fm? V\u00edte, jak budete v\u011btrat?
2407691 isifa \/ shutterstock<\/p>\n\n\n\n

Srdcem ka\u017ed\u00e9 v\u011btrac\u00ed jednotky s rekuperac\u00ed je v\u00fdm\u011bn\u00edk tepla – rekuper\u00e1tor. Ve v\u00fdm\u011bn\u00edku p\u0159ed\u00e1 oh\u0159\u00e1t\u00fd vzduch z interi\u00e9ru teplo p\u0159iv\u00e1d\u011bn\u00e9mu \u010derstv\u00e9mu \u200b\u200b(studen\u00e9mu) vzduchu z exteri\u00e9ru. Vzduchov\u00e9 proudy se nesetk\u00e1vaj\u00ed, co\u017e zaru\u010duje, \u017ee s nov\u00fdm p\u0159\u00edsunem vzduchu se do domu nevr\u00e1t\u00ed z\u00e1pach a ne\u010distoty.<\/p>\n\n\n\n

\u00da\u010dinnost rekuperace je vyu\u017eit\u00ed tepla z pou\u017eit\u00e9ho (vyd\u00fdchan\u00e9ho) vzduchu na p\u0159edeh\u0159ev \u010derstv\u00e9ho vzduchu. Pohybuje se v rozp\u011bt\u00ed od 60 do 95% podle velikosti jednotky, pr\u016ftoku vzduchu a typu rekupera\u010dn\u00edho v\u00fdm\u011bn\u00edku.<\/p>\n\n\n\n

To, \u017ee m\u00e1te v dom\u011b nucen\u00e9 v\u011btr\u00e1n\u00ed nebo rekuperaci, neznamen\u00e1, \u017ee si nem\u016f\u017eete otev\u0159\u00edt okno. Pokud chcete, otev\u0159ete si ho a poslouchejte zp\u011bv pt\u00e1k\u016f nebo d\u011bti hraj\u00edc\u00ed si na dvo\u0159e.
To, \u017ee m\u00e1te v dom\u011b nucen\u00e9 v\u011btr\u00e1n\u00ed nebo rekuperaci, neznamen\u00e1, \u017ee si nem\u016f\u017eete otev\u0159\u00edt okno. Pokud chcete, otev\u0159ete si ho a poslouchejte zp\u011bv pt\u00e1k\u016f nebo d\u011bti hraj\u00edc\u00ed si na dvo\u0159e. isifa \/ shutterstock<\/p>\n\n\n\n

To, \u017ee m\u00e1te v dom\u011b nucen\u00e9 v\u011btr\u00e1n\u00ed nebo rekuperaci, neznamen\u00e1, \u017ee si nem\u016f\u017eete otev\u0159\u00edt okno. Pokud chcete, otev\u0159ete si ho a poslouchejte zp\u011bv pt\u00e1k\u016f nebo d\u011bti hraj\u00edc\u00ed si na dvo\u0159e.<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

M\u00fdty a fakta o rekuperaci<\/p>\n\n\n\n

M\u00fdtus: Kdy\u017e m\u00e1te nucen\u00e9 v\u011btr\u00e1n\u00ed s rekuperac\u00ed, nem\u016f\u017eete otev\u00edrat okna.<\/p>\n\n\n\n

Fakt: Je na v\u00e1s, kdy a jak otev\u0159ete okna. Pravda ale je, \u017ee p\u0159i nucen\u00e9m v\u011btr\u00e1n\u00ed nemus\u00edte otev\u00edrat okna, abyste vyv\u011btrali.<\/p>\n\n\n\n

M\u00fdtus: Rekupera\u010dn\u00ed jednotka hu\u010d\u00ed.<\/p>\n\n\n\n

Fakt: Na trhu u\u017e jsou jednotky s minim\u00e1ln\u00ed hlu\u010dnost\u00ed a lze je um\u00edstit nap\u0159\u00edklad do chodby, p\u0159i\u010dem\u017e jejich nevid\u00edte, nesly\u0161\u00edte. Nen\u00ed tedy t\u0159eba m\u00edt technickou m\u00edstnost. Otev\u0159en\u00e9 okno do interi\u00e9ru obvykle vpou\u0161t\u00ed (pokud nebydl\u00edte na samot\u011b) mnohem v\u00edce hluku ne\u017e rekuperace.<\/p>\n","protected":false},"excerpt":{"rendered":"

Energetick\u00e9 po\u017eadavky na d\u016fm jsou dnes mimo\u0159\u00e1dn\u011b p\u0159\u00edsn\u00e9. A budou u\u017e jen p\u0159\u00edsn\u011bj\u0161\u00ed. V\u017edy\u0165 od 1. 1. 2021 mus\u00ed m\u00edt domy t\u00e9m\u011b\u0159 nulovou spot\u0159ebu energie. Aby takovou \u00farove\u0148 dos\u00e1hli, mus\u00ed b\u00fdt nejen dob\u0159e izolovan\u00e9, ale i t\u011bsn\u00e9. A t\u011bsnost modern\u00edch budov m\u00e1 i \u00faskal\u00ed. Abychom udr\u017eeli komfortn\u00ed vnit\u0159n\u00ed prost\u0159ed\u00ed, je nutn\u00e9 pravideln\u011b a dostate\u010dn\u011b v\u011btrat. […]<\/p>\n","protected":false},"author":2,"featured_media":872,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[42],"tags":[],"class_list":["post-871","post","type-post","status-publish","format-standard","has-post-thumbnail","category-zajimavosti"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=\/wp\/v2\/posts\/871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=871"}],"version-history":[{"count":0,"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=\/wp\/v2\/posts\/871\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=\/wp\/v2\/media\/872"}],"wp:attachment":[{"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifestyleplus.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}