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&lt;/script&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://stavebni-servis.eu/vyhody-kondenzacnich-kotlu/embed/" width="600" height="338" title="&#x201E;V&#xFD;hody kondenza&#x10D;n&#xED;ch kotl&#x16F;&#x201C; &#x2014; Stavebn&#xED; servis" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;</html><thumbnail_url>https://stavebni-servis.eu/wp-content/uploads/2016/01/kotel.jpg</thumbnail_url><thumbnail_width>529</thumbnail_width><thumbnail_height>672</thumbnail_height><description>V dne&#x161;n&#xED;m &#x10D;l&#xE1;nku se zam&#x11B;&#x159;&#xED;me na kondenza&#x10D;n&#xED; kotle, kter&#xE9; oproti tradi&#x10D;n&#xED;m plynov&#xFD;m kotl&#x16F;m slibuj&#xED; a&#x17E; 30% &#xFA;sporu za vyt&#xE1;p&#x11B;n&#xED; a a&#x17E; o 70% ni&#x17E;&#x161;&#xED; emise. Na konci &#x10D;l&#xE1;nku prozrad&#xED;me, jak u&#x161;et&#x159;it a&#x17E; 85% z n&#xE1;kupn&#xED; ceny kondenza&#x10D;n&#xED;ho kotle. Hlavn&#xED; v&#xFD;hodu plynov&#xFD;ch kondenza&#x10D;n&#xED;ch kotl&#x16F; je to, &#x17E;e dok&#xE1;&#x17E;&#xED; ze zbytkov&#xE9; energie (odpadn&#xED;ch spalin) vyt&#x11B;&#x17E;it maximum. Kondenza&#x10D;n&#xED; kotel funguje na principu sekund&#xE1;rn&#xED;ho v&#xFD;m&#x11B;n&#xED;ku tepla, kter&#xFD; dok&#xE1;&#x17E;e zchladit spaliny, &#x10D;&#xED;m&#x17E; dojde ke kondenzaci vodn&#xED; p&#xE1;ry a uvoln&#x11B;n&#xED; kondenza&#x10D;n&#xED;ho tepla. Re&#xE1;ln&#x11B; t&#xED;mto zp&#x16F;sobem lze z&#xED;skat asi 8 % tepla, &#x10D;&#xED;m&#x17E; se v&#xFD;konnost kondenza&#x10D;n&#xED;ho kotle p&#x159;ibl&#xED;&#x17E;&#xED; k 95%. Z hlediska &#xFA;&#x10D;innosti pat&#x159;&#xED; kondenza&#x10D;n&#xED; kotel mezi</description></oembed>
