{"id":42995,"date":"2026-06-17T09:59:21","date_gmt":"2026-06-17T09:59:21","guid":{"rendered":"https:\/\/proair.ee\/toode\/arcotherm-fire-25-professional-infrared-room-heater-25-kw\/"},"modified":"2026-06-17T09:59:21","modified_gmt":"2026-06-17T09:59:21","slug":"arcotherm-fire-25-professional-infrared-room-heater-25-kw","status":"publish","type":"product","link":"https:\/\/proair.ee\/en\/toode\/arcotherm-fire-25-professional-infrared-room-heater-25-kw\/","title":{"rendered":"Arcotherm Fire 25 Professional Infrared Room Heater &#8211; 25 kW"},"content":{"rendered":"<h2>Arcotherm Fire 25 Infrared Room Diesel Heater &#8211; <span class=\"features\">25 kW<\/span><\/h2>\n<p><strong>25 kW heating capacity:<\/strong> Despite its compact and convenient design, this diesel-powered infrared heater is ideal for industrial and commercial spaces and uses direct heat radiation without air movement. This makes it a highly efficient, high-quality, and reliable heat source. <\/p>\n<p><strong>Large built-in wheels:<\/strong> The Fire 25 diesel heater can be rolled on its wheels throughout your facility, factory, warehouse, or workshop\u2014anywhere you need it\u2014to ensure fast and efficient heating.<\/p>\n<p><strong>Tilting Head:<\/strong> When the heater head is turned into position using the wheels, it can be tilted to direct heat wherever it is needed, and the pull-out guard located under the heater grate can be used to prevent the floor from overheating.<\/p>\n<p><strong>18-hour operating time:<\/strong> The Fire 25 infrared direct heater can be used with a thermostat, humidifier, or timer, and it can operate for 18 hours on a single tank of fuel.<\/p>\n<p><strong>High-quality components:<\/strong> an air-cooled combustion chamber, a shock-resistant fuel tank, a special BM2 burner, a fuel pump with a gearbox, and electronic flame control with a photoresistor sensor, which is why the Arcotherm Fire 25 is an excellent choice.<\/p>\n<p>The <strong>Biemmedue Fire 25<\/strong> infrared heater runs on diesel fuel and is characterized by <strong>the absence of airflow<\/strong>; the flame produced by the burner heats the parabolic reflector, which, due to the high temperatures, traps and burns off all combustion residues, <strong>ensuring 100% efficiency<\/strong>.<\/p>\n<p>Biemmedue <strong>Fire 25 infrared heaters<\/strong> are used for local heating <strong>in particularly large spaces<\/strong> (warehouses, sheds, construction sites, open spaces, etc.) or in situations where it is advisable to prevent dust from becoming airborne.<\/p>\n<p><iframe loading=\"lazy\" title=\"FIRE 25: DIRECT COMBUSTION INFRARED MOBILE SPACE HEATER\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/GcbAWqAh554?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Heating capacity: 25.8 kW \/ 88,294 BTU\/h<br \/>\nElectrical power: dual voltage (240 V)<br \/>\nPower consumption (watts): 140<br \/>\nNoise level (dBA): 67 Thermal efficiency (%): 100<br \/>\nFuel consumption (kg\/h): 2.04 (diesel)<br \/>\nTank capacity (liters): 43<br \/>\nDimensions (mm): 895 x 532 x 808<br \/>\nWeight (kg): 42<\/p>\n<h4><strong>ARCOTHERM FIRE 25 PORTABLE DIESEL INFRARED HEATER<\/strong><\/h4>\n<h3>POWERFUL HEAT EVERYWHERE, ANYTIME.<\/h3>\n<p>The Fire 25 is a portable, 25 kW diesel-powered infrared heater that offers exceptional efficiency. By providing radiant heat designed to mimic the sun, the Fire 25 is ideal for quickly heating industrial and commercial spaces! A large 43-liter tank allows for up to 18 hours of continuous use, ensuring long-lasting radiant heat. With zero heat convection, the Arcotherm infrared heater is ideal for use in dusty environments.   <\/p>\n<p>The Arcotherm Fire 25 is a mobile, 25 kW diesel-powered infrared heater. Mounted on large wheels and equipped with a lifting hook handle, the Fire 25 can be rolled around your site, factory, warehouse, or workshop, providing fast and efficient heating wherever you need it. <\/p>\n<p>After rotating the wheels into position, you can tilt the heating element to direct the heat flow for optimal heating, while the pull-out guard beneath the grill can be used to prevent the floor from overheating. The Fire 25 infrared direct heater can be used with a thermostat, humidity sensor, or timer for complete heating control. <\/p>\n<h2><strong>UNBELIEVABLE CONSTRUCTION QUALITY  <\/strong><\/h2>\n<h3>STRONG. DURABLE. RELIABLE.  <\/h3>\n<p>From the impact-resistant tank made of high-density polyethylene to the three-layer, air-cooled stainless steel combustion chamber, every component of the Fire 25 heater has been designed and manufactured in accordance with the highest qualityand safety standards.<\/p>\n<p>The Arcotherm Fire 25 also features a low noise level, a special BM2 burner, a gearbox-equipped fuel pump, and electronic flame control with a photoresistor sensor \u2014 all of these features make this robust infrared heater the market leader in on-site heating solutions. <\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<h3>Arcotherm Fire 25 Infrared Room Diesel Heater &#8211; <span class=\"features\">25 kW<\/span><\/h3>\n<ul>\n<li>Direct heat transfer by radiation without air movement<\/li>\n<li>Low noise level<\/li>\n<li>Specialized professional BM2 burner with standard UE components<\/li>\n<li>Fuel pump with gearbox<\/li>\n<li>Electronic flame control with a photoresistor sensor<\/li>\n<li>Option to connect to a thermostat, humidity sensor, or timer<\/li>\n<li>Power cord (1.5 m) with plug<\/li>\n<li>AISI 430 stainless steel combustion chamber<\/li>\n<li>An outer shell that is cooled by forced air across the entire surface of the cone<\/li>\n<li>Timed post-ventilation to cool the combustion chamber<\/li>\n<li>Fuel lines made of hydrocarbon-resistant rubber with a metal casing<\/li>\n<li>Impact-resistant rotomolded polyethylene fuel tank<\/li>\n<li>Screw-on fuel tank cap<\/li>\n<li>Fuel drain plug<\/li>\n<li>Option to adjust the cone&#8217;s direction and lock its position<\/li>\n<li>Lifting hooks<\/li>\n<\/ul>\n","protected":false},"featured_media":42996,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Arcotherm Fire 25 Infrared Room Diesel Heater - 25 kW","_seopress_titles_desc":"Arcotherm Fire 25 Infrared Diesel Heater - 25 kW, compact and convenient design; a diesel-powered infrared heater ideal for industrial and commercial spaces","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[959,927,928,962],"product_tag":[1101],"class_list":["post-42995","product","type-product","status-publish","has-post-thumbnail","product_cat-diesel-fueled-heat-blower","product_cat-heating-equipment-for-commercial-and-industrial-use","product_cat-infrared-heater-diesel-electric","product_cat-professional-diesel-heating-systems","product_tag-diesel-infrared-heater","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product\/42995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media\/42996"}],"wp:attachment":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media?parent=42995"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_brand?post=42995"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_cat?post=42995"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_tag?post=42995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}