{"id":44410,"date":"2026-06-08T19:11:07","date_gmt":"2026-06-08T19:11:07","guid":{"rendered":""},"modified":"2026-06-26T19:02:02","modified_gmt":"2026-06-26T19:02:02","slug":"topeni-b-elektro-9kw","status":"publish","type":"product","link":"https:\/\/idol.cz\/en\/produkt\/bazeny-swim-spa\/topeni-bazeny\/topeni-b-elektro-9kw\/","title":{"rendered":"Electric heater 9 kW"},"content":{"rendered":"<p><strong>Electric heater 9 kW<\/strong> It is used to heat or reheat water in a swimming pool or swim spa. It is suitable for installations where the customer needs a simple technical solution and has the appropriate electrical power available.<\/p>\n<p>When designing, it is important to consider the volume of water, insulation, type of cover, desired temperature and seasonality of operation. The heater output itself is only one part of the solution; the cover and heat losses will also significantly affect the resulting consumption.<\/p>\n<h2>Water heating without unnecessary complications<\/h2>\n<p>We recommend electric heating mainly where the technology should be clear, serviceable and where the operating mode corresponds to the electrical power input. For more economical year-round operation, we often compare a heat pump.<\/p>","protected":false},"excerpt":{"rendered":"<p>9 kW electric heater for swimming pools and swim spas, suitable for reheating water according to specific installation and operation.<\/p>","protected":false},"featured_media":44773,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[565],"product_tag":[],"class_list":["post-44410","product","type-product","status-publish","has-post-thumbnail","product_cat-topeni-bazeny","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Swim spa baz\u00e9n Elektrick\u00fd oh\u0159\u00edva\u010d 9 kW s protiproudem | IDOL SPAS<\/title>\n<meta name=\"description\" content=\"Swim spa baz\u00e9n Elektrick\u00fd oh\u0159\u00edva\u010d 9 kW s protiproudem pro 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