<style type="text/css">a[data-mtli~="mtli_filesize4,07MB"]:after {content:" (4,07 MB)"}</style>{"id":2438,"date":"2026-02-20T14:12:47","date_gmt":"2026-02-20T14:12:47","guid":{"rendered":"https:\/\/quadromag.eu\/?post_type=avada_portfolio&#038;p=2438"},"modified":"2026-02-24T19:29:46","modified_gmt":"2026-02-24T19:29:46","slug":"nemrznouci-ventil-pro-tepelna-cerpadla","status":"publish","type":"avada_portfolio","link":"https:\/\/quadromag.eu\/cs\/portfolio\/nemrznouci-ventil-pro-tepelna-cerpadla\/","title":{"rendered":"Nemrznouc\u00ed ventil pro tepeln\u00e1 \u010derpadla"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background product-first-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:20px;--awb-margin-top-small:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1466.4px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-flex-column obrazok-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><a href=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/ventil-quadromag-produkt.png\" class=\"fusion-lightbox\" data-rel=\"iLightbox[image_carousel_1]\" data-title=\"ventil-quadromag-produkt\" title=\"ventil-quadromag-produkt\"><img decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/ventil-quadromag-produkt.png\" alt class=\"img-responsive wp-image-2370\" srcset=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/ventil-quadromag-produkt-200x200.png 200w, https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/ventil-quadromag-produkt-400x400.png 400w, https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/ventil-quadromag-produkt-600x600.png 600w, https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/ventil-quadromag-produkt-800x800.png 800w, https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/ventil-quadromag-produkt.png 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/span><\/div><div class=\"fusion-image-carousel fusion-image-carousel-fixed fusion-image-carousel-1 lightbox-enabled\"><div class=\"awb-carousel awb-swiper awb-swiper-carousel\" data-autoplay=\"no\" data-columns=\"4\" data-itemmargin=\"13\" data-itemwidth=\"180\" data-touchscroll=\"no\" data-imagesize=\"fixed\" style=\"--awb-columns:4;\"><div class=\"swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-center\"><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><a data-rel=\"iLightbox[image_carousel_1]\" data-title=\"nemrznuci ventil 1\" aria-label=\"nemrznuci ventil 1\" href=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/nemrznuci-ventil-1.jpg\" target=\"_self\"><img decoding=\"async\" width=\"320\" height=\"202\" src=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/nemrznuci-ventil-1-320x202.jpg\" class=\"attachment-blog-medium size-blog-medium\" alt=\"\" \/><\/a><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><a data-rel=\"iLightbox[image_carousel_1]\" data-title=\"nemrznuci ventil 5_4\" aria-label=\"nemrznuci ventil 5_4\" href=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/nemrznuci-ventil-5_4.jpg\" target=\"_self\"><img decoding=\"async\" width=\"320\" height=\"202\" src=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/nemrznuci-ventil-5_4-320x202.jpg\" class=\"attachment-blog-medium size-blog-medium\" alt=\"\" \/><\/a><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><a data-rel=\"iLightbox[image_carousel_1]\" data-title=\"nemrznuci ventil 6_4\" aria-label=\"nemrznuci ventil 6_4\" href=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/nemrznuci-ventil-6_4.jpg\" target=\"_self\"><img decoding=\"async\" width=\"320\" height=\"202\" src=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2026\/02\/nemrznuci-ventil-6_4-320x202.jpg\" class=\"attachment-blog-medium size-blog-medium\" alt=\"\" \/><\/a><\/div><\/div><\/div><\/div><div class=\"awb-swiper-button awb-swiper-button-prev\"><i class=\"awb-icon-angle-left\" aria-hidden=\"true\"><\/i><\/div><div class=\"awb-swiper-button awb-swiper-button-next\"><i class=\"awb-icon-angle-right\" aria-hidden=\"true\"><\/i><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column text-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-font-size:38px;\"><h1 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;font-size:1em;\">Nemrznouc\u00ed ventil pro tepeln\u00e1 \u010derpadla<\/h1><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>Nemrznouc\u00ed mosazn\u00fd ventil 1&#8243; (DN 25) chr\u00e1n\u00ed okruh syst\u00e9mu proti zamrznut\u00ed. Kdy\u017e teplota v syst\u00e9mu dos\u00e1hne pr\u016fm\u011brn\u00e9 hodnoty 3 \u00b0C, m\u00e9dium vyt\u00e9k\u00e1 ze syst\u00e9mu p\u0159es tento ventil, \u010d\u00edm\u017e chr\u00e1n\u00ed rozvody a za\u0159\u00edzen\u00ed v\u016f\u010di tvorb\u011b ledu v syst\u00e9mu, tj. p\u0159ed jeho po\u0161kozen\u00edm. Ide\u00e1ln\u00ed p\u0159ed monoblokovou tepelnou (2ks).<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-max-width:90px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"162\" height=\"224\" title=\"zaruka-cz\" src=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2025\/04\/zaruka-cz-1.png\" alt class=\"img-responsive wp-image-1382\"\/><\/span><\/div><\/div><\/div><\/div><div class=\"fusion-text fusion-text-2\" style=\"--awb-font-size:23px;--awb-margin-top:20px;\"><p><strong>Technick\u00e1 specifikace:<\/strong><\/p>\n<\/div><div class=\"fusion-text fusion-text-3\"><table class=\"technicke-udaje\">\n<tbody>\n<tr>\n<td>Max. provozn\u00ed tlak:<\/td>\n<td>10 bar<\/td>\n<\/tr>\n<tr>\n<td>Materi\u00e1l:<\/td>\n<td>DZR mosaz<\/td>\n<\/tr>\n<tr>\n<td>Rozsah provozn\u00ed teploty:<\/td>\n<td>0\u00f765 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Rozsah teploty okol\u00ed:<\/td>\n<td>-30\u00f760 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Otev\u00edrac\u00ed teplota:<\/td>\n<td>3 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Uzav\u00edrac\u00ed teplota:<\/td>\n<td>4 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background anchory-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:40px;--awb-margin-bottom:70px;--awb-margin-bottom-medium:35px;--awb-margin-top-small:0px;--awb-margin-bottom-small:20px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1466.4px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"anchory\">\n\t<a href=\"#preco-quadromag\">Pro\u010d Quadromag?<\/a>\n <a href=\"#na-stiahnutie\">Ke sta\u017een\u00ed<\/a>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" id=\"proc-quadromag\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1466.4px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Pro\u010d je d\u016fle\u017eit\u00e9 m\u00edt v syst\u00e9mu za\u0159azen quadromag?<\/h2><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\" style=\"--awb-font-size:18px;\"><p>Pro\u010d bychom m\u011bli do na\u0161eho syst\u00e9mu za\u0159adit QUADROMAG \u2013 magnetick\u00fd odlu\u010dova\u010d ne\u010distot? Vyplat\u00ed se investovat? Magnetick\u00e9 odlu\u010dova\u010de QUADROMAG se montuj\u00ed p\u0159i v\u0161ech instalac\u00edch kotl\u016f, z d\u016fvodu ochrany va\u0161eho nov\u00e9ho za\u0159\u00edzen\u00ed, jako\u017e i cel\u00e9ho syst\u00e9mu.<\/p>\n<p>Mnoz\u00ed z n\u00e1s si toto za\u0159\u00edzen\u00ed nechaj\u00ed na \u0159adu instalat\u00e9ra namontovat, av\u0161ak m\u00e1lo z n\u00e1s v\u00ed, pro\u010d je vlastn\u011b zapot\u0159eb\u00ed takov\u00e9ho za\u0159\u00edzen\u00ed, co vlastn\u011b d\u011bl\u00e1 se syst\u00e9mem. Dnes u\u017e je z\u00e1ruka v\u00fdrobce jak\u00fdchkoli kotl\u016f podm\u00edn\u011bna spr\u00e1vn\u00fdm pou\u017e\u00edv\u00e1n\u00edm a ochranou spot\u0159ebi\u010de, k \u010demu\u017e je zapot\u0159eb\u00ed pr\u00e1v\u011b filtr QUADROMAG.<\/p>\n<p>Prvn\u00edm krokem je instalace filtru mechanick\u00fdch ne\u010distot a magnetick\u00e9ho filtru na vratn\u00e9 v\u011btvi p\u0159ed kotlem, co\u017e je d\u016fle\u017eit\u00e9 zejm\u00e9na v p\u0159\u00edpad\u011b kondenza\u010dn\u00edch kotl\u016f instalovan\u00fdch na st\u00e1vaj\u00edc\u00edm radi\u00e1torov\u00e9m syst\u00e9mu, ale tak\u00e9 p\u0159i podlahov\u00e9m vyt\u00e1p\u011bn\u00ed. Tyto dva filktry lze zkombinovat koup\u00ed kombinovan\u00e9ho magnetick\u00e9ho filtru QUADROMAG, kter\u00fd spojuje funkci filtru mechanick\u00fdch ne\u010distot a odlu\u010dova\u010de magnetick\u00fdch ne\u010distot, do jednoho filtru.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background zavady-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:85px;--awb-margin-top-medium:40px;--awb-margin-top-small:20px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1466.4px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-3 hover-type-none\" style=\"border-radius:31px;\"><img decoding=\"async\" width=\"450\" height=\"669\" title=\"najcastejsie-priciny-zavad\" src=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2025\/04\/najcastejsie-priciny-zavad.webp\" alt class=\"img-responsive wp-image-601\" srcset=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2025\/04\/najcastejsie-priciny-zavad-200x297.webp 200w, https:\/\/quadromag.eu\/wp-content\/uploads\/2025\/04\/najcastejsie-priciny-zavad-202x300.webp 202w, https:\/\/quadromag.eu\/wp-content\/uploads\/2025\/04\/najcastejsie-priciny-zavad-400x595.webp 400w, https:\/\/quadromag.eu\/wp-content\/uploads\/2025\/04\/najcastejsie-priciny-zavad.webp 450w\" sizes=\"(max-width: 800px) 100vw, 450px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-padding-left:80px;--awb-padding-left-medium:0px;--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010diny z\u00e1vad<\/h2><\/div><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:#24428d;\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Net\u011bsnosti v\u00fdm\u011bn\u00edku tepla<\/h3><\/div><div class=\"fusion-text fusion-text-5\" style=\"--awb-font-size:18px;\"><p>Toto je nejhor\u0161\u00ed mo\u017en\u00fd sc\u00e9n\u00e1\u0159, proto\u017ee v\u00fdm\u011bna v\u00fdm\u011bn\u00edku tepla m\u016f\u017ee st\u00e1t a\u017e 300-600 EUR (v z\u00e1vislosti na typu a zna\u010dce kotle), kde u\u017e se vyplat\u00ed zva\u017eovat koupi nov\u00e9ho za\u0159azen\u00ed. St\u00e1v\u00e1 se to proto, \u017ee ne\u010distoty a oxidy \u017eeleza cirkuluj\u00edc\u00ed v syst\u00e9mu se usazuj\u00ed na vnit\u0159n\u00edm povrchu v\u00fdm\u011bn\u00edku tepla, co\u017e vede k vy\u0161\u0161\u00ed absorpci tepla v t\u00e9to oblasti.<br \/>\nTo zp\u016fsob\u00ed <strong>vyho\u0159en\u00ed v\u00fdpln\u011b, oslaben\u00ed materi\u00e1lu a p\u0159ep\u00e1len\u00ed v\u00fdm\u011bn\u00edku tepla<\/strong> v tomto bod\u011b. V jin\u00fdch p\u0159\u00edpadech doch\u00e1z\u00ed k jeho ucp\u00e1n\u00ed, co\u017e br\u00e1n\u00ed pr\u016ftoku kapaliny. V tomto p\u0159\u00edpad\u011b doch\u00e1z\u00ed k <strong>postupn\u00e9mu selh\u00e1n\u00ed cirkula\u010dn\u00edho \u010derpadla<\/strong> i v\u00fdm\u011bn\u00edku tepla a to \u010dasto najednou.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:#24428d;\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Ob\u011bhov\u00e9 \u010derpadlo sel\u017ee<\/h3><\/div><div class=\"fusion-text fusion-text-6\" style=\"--awb-font-size:18px;\"><p>Podle nov\u00e9 sm\u011brnice EU se t\u0159\u00edstup\u0148ov\u00e1 \u010derpadla v jednotk\u00e1ch musela nahradit \u010derpadly, kter\u00e1 se dala modulovat v cel\u00e9m rozsahu ot\u00e1\u010dek. P\u0159in\u00e1\u0161\u00ed to <strong>sn\u00ed\u017een\u00ed spot\u0159eby energie a\u017e o 70 %<\/strong>.<br \/>\nSamoz\u0159ejm\u011b nov\u00e9 typy \u010derpadel vy\u017eaduj\u00ed vy\u0161\u0161\u00ed kvalitu teplonosn\u00e9ho m\u00e9dia. <strong>Technick\u00fdm \u0159e\u0161en\u00edm je instalace permanentn\u00edho magnetick\u00e9ho h\u0159\u00eddele do \u010derpadla. <\/strong><\/p>\n<p>Bez magnetick\u00e9ho filtru QUADROMAG se zmagnetizovan\u00e9 ne\u010distoty (rez, kovov\u00e9 \u00falomky) kter\u00e9 cirkuluj\u00ed v syst\u00e9mu, tyto se p\u0159ilep\u00ed na h\u0159\u00eddel a <strong>za 1 \u2013 2 roky \u010derpadlo ztrat\u00ed sv\u016fj v\u00fdkon<\/strong> a zad\u0159e se.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:45px;--awb-margin-top-small:20px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1466.4px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-top:40px;--awb-padding-right:80px;--awb-padding-bottom:30px;--awb-padding-left:90px;--awb-padding-top-medium:30px;--awb-padding-right-medium:30px;--awb-padding-bottom-medium:10px;--awb-padding-left-medium:30px;--awb-overflow:hidden;--awb-bg-color:#d1f1ff;--awb-bg-color-hover:#d1f1ff;--awb-bg-size:cover;--awb-border-radius:31px 31px 31px 31px;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#24428d;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Ve zkratce<\/h2><\/div><div class=\"fusion-text fusion-text-7\" style=\"--awb-font-size:18px;--awb-text-color:#24428d;\"><p>Tyto poruchy jsou zp\u016fsobeny <strong>nespr\u00e1vn\u00fdm pou\u017e\u00edv\u00e1n\u00edm a nevztahuje se na n\u011b z\u00e1ruka<\/strong>, tak\u017ee pokud budete pot\u0159ebovat prov\u00e9st servis \u010derpadla, budete muset s\u00e1hnout hluboko do kapsy.<\/p>\n<p>Proto je mnohem lep\u0161\u00ed myslet dop\u0159edu a investovat do magnetick\u00e9ho filtru QUADROMAG, ne\u017e ztratit z\u00e1ruku na kotel a t\u00edm i d\u016fv\u011bru ve v\u00fdrobce. P\u0159ed v\u00fdm\u011bnou kotle si v\u017edy nechte odborn\u011b pro\u010distit st\u00e1vaj\u00edc\u00ed syst\u00e9m k tomu vyvinut\u00fdmi chemick\u00fdmi prost\u0159edky \u0159ady QUADROMAG a chra\u0148te sv\u016fj kotel, abyste m\u011bli bezprobl\u00e9movou topnou sez\u00f3nu!<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container has-pattern-background has-mask-background na-stiahnutie-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:30px;--awb-margin-top-small:10px;--awb-flex-wrap:wrap;\" id=\"na-stiahnutie\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1466.4px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">Ke sta\u017een\u00ed<\/h2><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_6 1_6 fusion-flex-column fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-size:cover;--awb-width-large:16.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:11.52%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:11.52%;--awb-width-medium:16.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:11.52%;--awb-spacing-left-medium:11.52%;--awb-width-small:33.333333333333%;--awb-order-small:0;--awb-spacing-right-small:5.76%;--awb-spacing-left-small:5.76%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor mtli_attachment mtli_pdf\" href=\"\/wp-content\/uploads\/2026\/02\/MANUAL-CZ-2025.pdf\" data-mtli=\"mtli_filesize4,07MB\" rel=\"noopener noreferrer\" target=\"_blank\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-margin-bottom:20px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-4 hover-type-none\"><img decoding=\"async\" width=\"71\" height=\"71\" title=\"pdf-file\" src=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2025\/04\/pdf-file.svg\" alt class=\"img-responsive wp-image-571\"\/><\/span><\/div><div class=\"fusion-text fusion-text-8\" style=\"--awb-content-alignment:center;--awb-font-size:18px;\"><p><a href=\"\/wp-content\/uploads\/2026\/02\/MANUAL-CZ-2025.pdf\" class=\"mtli_attachment mtli_pdf\" data-mtli=\"mtli_filesize4,07MB\">Manu\u00e1l CZ<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container has-pattern-background has-mask-background produkt-kontakt-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:100px;--awb-margin-bottom:40px;--awb-margin-top-medium:70px;--awb-margin-top-small:20px;--awb-margin-bottom-small:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:1466.4px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-left:90px;--awb-padding-right-medium:30px;--awb-padding-left-medium:30px;--awb-padding-right-small:15px;--awb-padding-left-small:15px;--awb-overflow:visible;--awb-bg-color:#24428d;--awb-bg-color-hover:#24428d;--awb-bg-size:cover;--awb-border-radius:31px 31px 31px 31px;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:10px;--awb-padding-bottom:15px;--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.2%;--awb-width-medium:60%;--awb-order-medium:0;--awb-spacing-right-medium:3.2%;--awb-spacing-left-medium:3.2%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-text-color:#ffffff;\"><h2 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">M\u00e1te dotazy?<\/h2><\/div><div class=\"fusion-text fusion-text-9\" style=\"--awb-font-size:24px;--awb-text-color:#ffffff;\"><p>V p\u0159\u00edpad\u011b jak\u00fdchkoli dotaz\u016f n\u00e1s nev\u00e1hejte kontaktovat e-mailem nebo telefonicky<\/p>\n<\/div><div ><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" target=\"_self\" href=\"https:\/\/quadromag.eu\/cs\/kontakt\/\"><span class=\"fusion-button-text\">Kontaktovat<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_2_5 2_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:0px;--awb-spacing-right-large:4.8%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:4.8%;--awb-width-medium:40%;--awb-order-medium:0;--awb-spacing-right-medium:4.8%;--awb-spacing-left-medium:4.8%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element sm-text-align-center\" style=\"--awb-margin-top:-50px;--awb-margin-bottom:-50px;--awb-margin-top-small:20px;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-5 hover-type-none\"><img decoding=\"async\" width=\"382\" height=\"430\" title=\"mate-otazky\" src=\"https:\/\/quadromag.eu\/wp-content\/uploads\/2025\/04\/mate-otazky.svg\" alt class=\"img-responsive wp-image-566\"\/><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nemrzn\u00faci mosadzn\u00fd ventil 1\u2033 (DN 25) chr\u00e1ni okruh syst\u00e9mu proti zamrznutiu. Ke\u010f teplota v syst\u00e9me dosiahne priemern\u00fa hodnotu 3 \u00b0C, m\u00e9dium vytek\u00e1 zo syst\u00e9mu cez tento ventil, \u010d\u00edm chr\u00e1ni rozvody a zariadenia vo\u010di tvorbe \u013eadu v syst\u00e9me, tj. pred jeho po\u0161koden\u00edm. Ide\u00e1lne pred monoblokov\u00e9 tepeln\u00e9 \u010derpadl\u00e1 na vstupn\u00fa a v\u00fdstupn\u00fa vetvu, tj (2ks).<\/p>\n","protected":false},"author":1,"featured_media":2392,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-2438","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nemrznouc\u00ed ventil pro tepeln\u00e1 \u010derpadla - Quadromag<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quadromag.eu\/cs\/portfolio\/nemrznouci-ventil-pro-tepelna-cerpadla\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nemrznouc\u00ed ventil pro tepeln\u00e1 \u010derpadla - Quadromag\" \/>\n<meta property=\"og:description\" content=\"Nemrzn\u00faci mosadzn\u00fd ventil 1\u2033 (DN 25) chr\u00e1ni okruh syst\u00e9mu proti zamrznutiu. Ke\u010f teplota v syst\u00e9me dosiahne priemern\u00fa hodnotu 3 \u00b0C, m\u00e9dium vytek\u00e1 zo syst\u00e9mu cez tento ventil, \u010d\u00edm chr\u00e1ni rozvody a zariadenia vo\u010di tvorbe \u013eadu v syst\u00e9me, tj. pred jeho po\u0161koden\u00edm. 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