{"id":42180,"date":"2025-10-02T20:21:32","date_gmt":"2025-10-02T16:21:32","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/?post_type=product&#038;p=42180"},"modified":"2025-10-02T20:39:37","modified_gmt":"2025-10-02T16:39:37","slug":"master-b-22-electric-fan-air-heaters-electric-fan-air-heaters","status":"publish","type":"product","link":"https:\/\/airsystems.ge\/shop\/product\/master-b-22-electric-fan-air-heaters-electric-fan-air-heaters\/","title":{"rendered":"Master B 22 \u2013 electric fan air heaters Electric fan air heaters"},"content":{"rendered":"<section class=\"max-w-[1088px] mx-auto w-full px-5 my-10 md:my-12 lg:my-16 xl:my-20 xl:px-0\" data-block=\"bullet-list\">\n<div class=\"md:text-center\">\n<h3 class=\"text-black font-bold text-lg md:text-xl lg:text-2xl\"><strong>Key features<\/strong><\/h3>\n<\/div>\n<div class=\"mt-6 md:mt-10\">\n<div class=\"flex flex-wrap\">\n<div class=\"w-full md:w-1\/2 auto-bullets md:pr-16\">\n<ul>\n<li class=\"text-sm md:text-base text-black mt-3 flex items-start\">\n<div class=\"pl-5\">Manuel reset<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Built-in room thermostat<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">No oxygen consumption<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">No fumes, no odours, no humidity<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Summer\/Winter switch for ventilation only<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"w-full md:w-1\/2 auto-bullets \">\n<ul>\n<li class=\"text-sm md:text-base text-black mt-3 flex items-start\">\n<div class=\"pl-5\">Low noise<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Motor with thermal protection<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Overheat thermostat<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Adjustable heat<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"max-w-[1088px] mx-auto w-full px-5 my-10 md:my-12 lg:my-16 xl:my-20 xl:px-0\" data-block=\"product-specifications\">\n<div class=\"md:text-center\">\n<h3 class=\"text-black font-bold text-lg md:text-xl lg:text-2xl\"><strong>Product specifications<\/strong><\/h3>\n<\/div>\n<div class=\" md:mt-10\">\n<div class=\"\">\n<div class=\"lg:mt-0 \">\n<div id=\"spec-b-22\" class=\"prose max-w-full md:overflow-auto\" data-spec-content=\"\">\n<div class=\"spreadsheet-container hidden md:block\">\n<table class=\"w-full table-fixed mb-0\">\n<thead>\n<tr>\n<th class=\"font-bold text-base\"><span class=\"block px-4\">Specifications<\/span><\/th>\n<th class=\"font-bold text-base text-center\"><span class=\"block px-10 md:px-20\">Units<\/span><\/th>\n<th class=\"font-bold text-base text-center will-change\"><span class=\"block px-4\">B\u00a022<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Heating power<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">kW<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">11\/22<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Heating power<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Btu\/h<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">37,530-75,100<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Heating power<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">kcal\/h<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">9,460-18,900<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air flow<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">m\u00b3\/h<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">2,400<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Power supply<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">V\/Hz<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">400\/3ph\/50-60<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Plug (male) from heater side<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">32A\/5P<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Rated current<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">A<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">32<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Switch pos. 1<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Off<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Switch pos. 2<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Fan<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Switch pos. 3\/4<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">kW<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">11.0\/22.0<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Thermostat control<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Included<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Temperature range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00b0C<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">5-35<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Protection class<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">IP24<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Product size (l x w x h)<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">mm<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">350 x 540 x 590<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Box size (l x w x h)<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">mm<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">380 x 550 x 630<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Net\/gross weight<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">kg<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">20\/22.8<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Pallet<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">pcs<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">12<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"max-w-[1088px] mx-auto w-full px-5 my-10 md:my-12 lg:my-16 xl:my-20 xl:px-0\" data-block=\"link-list\">\n<div class=\"max-w-[1088px] mx-auto\">\n<div class=\"md:text-center\">\n<h3 class=\"text-black font-bold text-lg md:text-xl lg:text-2xl\"><strong>Suitable for:<\/strong><\/h3>\n<\/div>\n<div class=\"mt-6 max-w-4xl mx-auto\">\n<div class=\"flex flex-wrap md:ml-20\">\n<div class=\"w-full md:w-1\/2 auto-bullets md:pr-16\">\n<ul>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base lg:text-lg\">\n<div>Agriculture<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Automotive<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Camps and field hospitals<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Commercial buildings<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Construction<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Data centers and telecoms<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Emergency services<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"w-full md:w-1\/2 auto-bullets \">\n<ul>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base lg:text-lg\">\n<div>\n<p>Events and festivals<\/p>\n<div>Industrial, factories and production<\/div>\n<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Military and aerospace<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Rental companies<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Transport and logistics<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Warehouses and storage<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Electric fan heaters are highly efficient devices widely used in variety of applications. They provide clean, fast and safe heating. Electric heaters are ideal for temporary or emergency heating as they are easy to use and fully portable. Master electric heaters use only certified top quality components, which ensures their reliability and efficiency.<\/p>\n<p>View all of our\u00a0electric fan air heaters\u00a0or browse our full range of\u00a0electric heaters\u00a0and other\u00a0commercial and industrial heaters\u00a0that are suitable for multiple applications and environments.<\/p>\n","protected":false},"featured_media":42181,"template":"","meta":[],"product_brand":[],"product_cat":[1983],"product_tag":[],"class_list":{"0":"post-42180","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-heaters-calorifier","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product\/42180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/media\/42181"}],"wp:attachment":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/media?parent=42180"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_brand?post=42180"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_cat?post=42180"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_tag?post=42180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}