{"id":3548,"date":"2020-02-17T09:57:10","date_gmt":"2020-02-17T06:57:10","guid":{"rendered":"https:\/\/gaasiteenused.ee\/product\/immergas-exa-28\/"},"modified":"2026-07-02T15:13:33","modified_gmt":"2026-07-02T12:13:33","slug":"mmergas-exa-28-gas-condensing-combi-boiler","status":"publish","type":"product","link":"https:\/\/gaasiteenused.ee\/en\/mmergas-exa-28-gas-condensing-combi-boiler\/","title":{"rendered":"Immergas EXA 28 Gas Condensing Combi Boiler"},"content":{"rendered":"<p class=\"isSelectedEnd\">Immergas EXA 28, also known as Immergas Victrix EXA 28 1 ErP, is a wall-mounted gas condensing combi boiler. It is designed for space heating and instant domestic hot water production without the need for an external hot water cylinder.<\/p>\n<p class=\"isSelectedEnd\">Immergas EXA 28 is suitable for apartments, private houses, townhouses and properties where a compact heating and hot water solution is required. As a combi boiler, it prepares domestic hot water in instant flow mode through an integrated heat exchanger.<\/p>\n<p class=\"isSelectedEnd\">The Immergas Victrix EXA 28 1 ErP has a heating output of approximately 5.5\u201323.7 kW and a domestic hot water output of approximately 5.5\u201327.7 kW. Domestic hot water flow is around 13.4 l\/min, which is suitable for normal household use such as shower, kitchen and other draw-off points.<\/p>\n<p class=\"isSelectedEnd\">Condensing technology allows the boiler to use heat from flue gases more efficiently, helping to reduce gas consumption compared with older non-condensing gas boilers. The PRE-MIX burner, stainless steel heat exchanger, digital control, electronic ignition, power modulation and self-diagnostics make Immergas EXA 28 a practical option for heating system modernization.<\/p>\n<p class=\"isSelectedEnd\">We provide sales, installation, replacement, connection, setup and maintenance of Immergas gas boilers in Tallinn and Harjumaa. We can also help select the right model, replace an old gas boiler and prepare the system for safe operation.<\/p>\n<p class=\"isSelectedEnd\">Technical Advantages:<\/p>\n<ul data-spread=\"false\">\n<li>Model: Immergas EXA 28<\/li>\n<li>Full designation: Immergas Victrix EXA 28 1 ErP<\/li>\n<li>Type: gas condensing boiler<\/li>\n<li>Version: combi boiler<\/li>\n<li>Application: heating + domestic hot water<\/li>\n<li>Domestic hot water: instant flow mode<\/li>\n<li>Heating output: 5.5\u201323.7 kW<\/li>\n<li>Domestic hot water output: 5.5\u201327.7 kW<\/li>\n<li>Domestic hot water flow rate: around 13.4 l\/min<\/li>\n<li>Energy efficiency class: A<\/li>\n<li>Domestic hot water load profile: XL<\/li>\n<li>Sound power level: around 51 dB<\/li>\n<li>Stainless steel heat exchanger<\/li>\n<li>PRE-MIX burner<\/li>\n<li>Digital control<\/li>\n<li>Electronic ignition<\/li>\n<li>Boiler self-diagnostics<\/li>\n<li>Energy-saving circulation pump<\/li>\n<li>Integrated expansion vessel<\/li>\n<li>Protection degree: IPX5D<\/li>\n<li>Wall-mounted installation<\/li>\n<li>Suitable for replacing older gas boilers<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">FAQ:<br \/>\nQuestion: What type of boiler is Immergas EXA 28?<br \/>\nAnswer: Immergas EXA 28 is a wall-mounted gas condensing combi boiler for space heating and instant domestic hot water production.<\/p>\n<p class=\"isSelectedEnd\">Question: Does Immergas EXA 28 produce hot water directly?<br \/>\nAnswer: Yes. It is a combi boiler and prepares domestic hot water in instant flow mode through an integrated heat exchanger.<\/p>\n<p class=\"isSelectedEnd\">Question: Does Immergas EXA 28 need an external hot water cylinder?<br \/>\nAnswer: No. This model prepares domestic hot water directly and does not require an external cylinder.<\/p>\n<p class=\"isSelectedEnd\">Question: What is the output of Immergas EXA 28?<br \/>\nAnswer: The heating output is approximately 5.5\u201323.7 kW, and the domestic hot water output is approximately 5.5\u201327.7 kW.<\/p>\n<p class=\"isSelectedEnd\">Question: Is Immergas EXA 28 suitable for an apartment?<br \/>\nAnswer: Yes, it can be suitable for apartments, private houses and townhouses if the installation conditions meet technical and safety requirements.<\/p>\n<p class=\"isSelectedEnd\">Question: Can Immergas EXA 28 replace an old gas boiler?<br \/>\nAnswer: Yes, this model is suitable for replacing older gas boilers and modernizing heating systems.<\/p>\n<p>Question: Is Immergas EXA 28 a condensing boiler?<br \/>\nAnswer: Yes, it is a gas condensing boiler with a PRE-MIX burner and stainless steel heat exchanger.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Immergas EXA 28 is a wall-mounted gas condensing combi boiler for space heating and instant domestic hot water production. It is suitable for apartments, private houses, townhouses and replacing older gas boilers.<\/p>\n","protected":false},"featured_media":3052,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"pwb-brand":[],"product_brand":[],"product_cat":[276,274,344],"product_tag":[],"class_list":["post-3548","product","type-product","status-publish","has-post-thumbnail","product_cat-condensing-gas-boilers","product_cat-gas-boilers","product_cat-immergas-exa-gas-boilers","desktop-align-left","tablet-align-left","mobile-align-left","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"uagb_featured_image_src":{"full":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa.png",600,600,false],"thumbnail":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa-150x150.png",150,150,true],"medium":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa-300x300.png",300,300,true],"medium_large":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa.png",600,600,false],"large":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa.png",600,600,false],"1536x1536":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa.png",600,600,false],"2048x2048":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa.png",600,600,false],"woocommerce_thumbnail":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa-300x300.png",300,300,true],"woocommerce_single":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa.png",600,600,false],"woocommerce_gallery_thumbnail":["https:\/\/gaasiteenused.ee\/wp-content\/uploads\/2020\/02\/exa-100x100.png",100,100,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/gaasiteenused.ee\/en\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Immergas EXA 28 is a wall-mounted gas condensing combi boiler for space heating and instant domestic hot water production. It is suitable for apartments, private houses, townhouses and replacing older gas boilers.","brands":[],"_links":{"self":[{"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/product\/3548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/media\/3052"}],"wp:attachment":[{"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/media?parent=3548"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/pwb-brand?post=3548"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/product_brand?post=3548"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/product_cat?post=3548"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gaasiteenused.ee\/en\/wp-json\/wp\/v2\/product_tag?post=3548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}