{"id":2211,"date":"2025-05-30T07:42:04","date_gmt":"2025-05-30T07:42:04","guid":{"rendered":"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/"},"modified":"2025-09-12T11:18:35","modified_gmt":"2025-09-12T11:18:35","slug":"kotel-wally-holz-25","status":"publish","type":"product","link":"https:\/\/kretz.cz\/en\/product\/kotel-wally-holz-25\/","title":{"rendered":"Kotel WALLY HOLZ 25"},"content":{"rendered":"<p>WALLY HOLZ 25 je robustn\u00ed teplovodn\u00ed krbov\u00fd kotel vyroben\u00fd z kvalitn\u00ed \u017e\u00e1rov\u00e9 oceli, ide\u00e1ln\u00ed pro vyt\u00e1p\u011bn\u00ed rodinn\u00fdch dom\u016f a v\u011bt\u0161\u00edch prostor. Nab\u00edz\u00ed regulovateln\u00fd v\u00fdkon 25 kW, \u010d\u00edm\u017e dok\u00e1\u017ee vyh\u0159\u00e1t a\u017e 250 m\u00b3 obytn\u00e9 plochy. D\u00edky \u00fa\u010dinnosti 89 % a objemu v\u00fdm\u011bn\u00edku 75 litr\u016f poskytuje efektivn\u00ed a \u00fasporn\u00fd provoz. Samoz\u0159ejmost\u00ed je integrovan\u00e1 ochlazovac\u00ed smy\u010dka a celkov\u00e1 hmotnost 546 kg zaji\u0161\u0165uje stabilitu a odolnost. Skv\u011bl\u00e1 volba pro ty, kte\u0159\u00ed hledaj\u00ed spolehliv\u00fd zdroj tepla bez ro\u0161tu a s vysokou efektivitou.<\/p>","protected":false},"excerpt":{"rendered":"<p>V\u00fdkonn\u00fd teplovodn\u00ed krbov\u00fd kotel z \u017e\u00e1rov\u00e9 oceli s v\u00fdkonem 25 kW pro efektivn\u00ed vyt\u00e1p\u011bn\u00ed a\u017e 250 m\u00b3.<\/p>","protected":false},"featured_media":2210,"template":"","meta":[],"product_brand":[100],"product_cat":[248,254],"product_tag":[],"class_list":{"0":"post-2211","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-kretz","7":"product_cat-kotle","8":"product_cat-ocelove-kotle-drevo-uhli-kox","9":"pa_bezrostove-topeniste-ne","10":"pa_hmotnost-546-kg","11":"pa_objem-vodniho-vymeniku-l-249","12":"pa_ochlazovaci-smycka-ano","13":"pa_regulovatelny-vykon-166","14":"pa_sirka-krbu-720-mm","15":"pa_topeniste-zarova-ocel","16":"pa_vytapeny-prostor-m3-251","17":"description-off","19":"first","20":"instock","21":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kotel WALLY HOLZ 25 - KRETZ.cz - krby a krbov\u00e1 kamna<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kotel WALLY HOLZ 25 - KRETZ.cz - krby a krbov\u00e1 kamna\" \/>\n<meta property=\"og:description\" content=\"V\u00fdkonn\u00fd teplovodn\u00ed krbov\u00fd kotel z \u017e\u00e1rov\u00e9 oceli s v\u00fdkonem 25 kW pro efektivn\u00ed vyt\u00e1p\u011bn\u00ed a\u017e 250 m\u00b3.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kretz.cz\/en\/product\/kotel-wally-holz-25\/\" \/>\n<meta property=\"og:site_name\" content=\"KRETZ.cz - krby a krbov\u00e1 kamna\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/krbykretz\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-12T11:18:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kretz.cz\/wp-content\/uploads\/2025\/05\/KRETZ-wally-holz-25.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"458\" \/>\n\t<meta property=\"og:image:height\" content=\"458\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/\",\"url\":\"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/\",\"name\":\"Kotel WALLY HOLZ 25 - KRETZ.cz - krby a krbov\u00e1 kamna\",\"isPartOf\":{\"@id\":\"https:\/\/kretz.cz\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kretz.cz\/wp-content\/uploads\/2025\/05\/KRETZ-wally-holz-25.jpg\",\"datePublished\":\"2025-05-30T07:42:04+00:00\",\"dateModified\":\"2025-09-12T11:18:35+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/#primaryimage\",\"url\":\"https:\/\/kretz.cz\/wp-content\/uploads\/2025\/05\/KRETZ-wally-holz-25.jpg\",\"contentUrl\":\"https:\/\/kretz.cz\/wp-content\/uploads\/2025\/05\/KRETZ-wally-holz-25.jpg\",\"width\":458,\"height\":458},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/kretz.cz\/produkt\/kotel-wally-holz-25\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\/\/kretz.cz\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Template &#8211; Sidebar &#8211; Archive pages\",\"item\":\"https:\/\/kretz.cz\/template-sidebar-archive-pages\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kotel WALLY HOLZ 25\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/kretz.cz\/#website\",\"url\":\"https:\/\/kretz.cz\/\",\"name\":\"KRETZ.cz - krby a krbov\u00e1 kamna\",\"description\":\"Jsme \u010desk\u00e1 spole\u010dnost p\u016fsob\u00edc\u00ed v oblasti v\u00fdroby a stroj\u00edrenstv\u00ed. 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