{"product_id":"frost-fighter-ihs1500-indirect-fired-heater-1-5-million-btu-dual-fuel-jobsite-heating-csa-cert","title":"Frost Fighter IHS1500 Indirect Fired Heater - 1.5 Million BTU Dual Fuel Jobsite Heating, CSA Cert","description":"\u003ch2\u003eUnmatched 1,500,000 BTU Heating Performance for Toughest Job Sites\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eDominate cold weather with the Frost Fighter IHS1500 Indirect Fired Heater, the ultimate high-output solution for industrial and commercial job sites across North America. Built for reliability, power, and fuel versatility, this heater delivers up to 1.5 million BTU\/hr with dual-stage firing and industry-leading airflow. Whether you're heating remote construction zones or critical infrastructure environments, the IHS1500 ensures consistent, efficient warmth even in the harshest conditions.\u003c\/p\u003e\n\u003ch3\u003eFrost Fighter IHS1500 Indirect Fired Heater Key Features \u0026amp; Capabilities\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch4\u003eUnmatched Heating Performance for Demanding Job Sites\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe IHS1500 delivers serious heat—1,500,000 BTU\/hr on high fire and 970,000 BTU\/hr on low fire with the flexibility of dual fuel input (Propane or Natural Gas). The ball-valve switchover makes transitioning between fuel types seamless. This level of power and adaptability makes it an ideal choice for large-scale heating applications like:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstruction \u0026amp; Industrial Projects\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; Gas Facilities\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUtility Infrastructure Repairs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMining \u0026amp; Temporary Structures\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt with a stainless-steel heat exchanger, this unit resists corrosion and is built to last under extreme workloads.\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eHigh CFM Airflow \u0026amp; Industry-Leading Static Pressure\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eEquipped with a 5 HP motor, the IHS1500 pushes 11,000 CFM of heated air through dual  20-inch outlets, perfect for extended duct runs.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 100 ft of ducting per outlet\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e5″ static pressure — highest in its class\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUniversal duct compatibility (pin lock and belt cuff)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis combination of power and reach ensures that heat penetrates far corners of your worksite, even in frigid, windy environments.\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eEngineered for Safety, Efficiency \u0026amp; Durability\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eDesigned with both user safety and operational uptime in mind:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully insulated outer shell — stays cool to the touch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3-Trial ignition system ensures reliable startups\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndependent fan and blower improve combustion control and light-off reliability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolarity light indicator confirms correct electrical hookup\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEfficiency ratings speak for themselves:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003e81% efficiency (US standard)\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003e91% efficiency (EU standard)\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis results in more heat per fuel dollar and a lower carbon footprint.\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eBuilt for Harsh Environments\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe IHS1500 features:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSatin-coated steel + powder-coated finish for corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeavy-duty chassis with multiple forklift pockets and lifting hooks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact footprint for tight work zones:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions: \u003c\/strong\u003e156\" L x 44\" W x 71\" H\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 2,800 lbs\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFlexible Electrical Compatibility\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis unit ships standard with a 208\/230V 3-Phase setup (38 amps), but it can also be configured for:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e460V \/ 3-Phase (18.5 amps)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e575V \/ 3-Phase (13.9 amps)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe built-in polarity light gives you immediate confirmation that your heater is wired correctly.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable style=\"width: 100.027%; height: 284.35px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003e Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003eIHS1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003ePropane \/ Natural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003eHigh: 1,500,000 BTU\/hr \/ Low: 970,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eAir Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003e11,000 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eStatic Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003e5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eDucting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003eDual 20\" Inlet \/ Outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eMax Duct Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003e100 ft per outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eElectrical Power (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003e208\/230V, 3-Phase, 38A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eElectrical Power (Optional)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003e460V\/3Ph: 18.5A \/ 575V\/3Ph: 13.9A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eEfficiency Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003e81% US \/ 91% EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eHeat Exchanger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003eCSA \/ ETL Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 10px;\"\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 10px;\"\u003e156\" x 44\" x 71\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 32.6176%; height: 19.5964px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.0473%; height: 19.5964px;\"\u003e2,800 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"FROST FIGHTER IHS1500 Key Specifications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/FROST_FIGHTER_IHS1500_Key_Specifications.png?v=1766526090\"\u003e\u003c\/div\u003e\n\u003ch3\u003eAccessories – What's Included vs. What's Not Included\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e✅ INCLUDED WITH THE HEATER\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable style=\"width: 100.027%; height: 156.771px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 29.3482%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20.8711%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003e Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.0574%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"width: 29.3482%; height: 39.1927px;\"\u003e\u003cstrong\u003eMain Heater Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20.8711%; height: 39.1927px;\"\u003e✅ Included\u003c\/td\u003e\n\u003ctd style=\"width: 49.0574%; height: 39.1927px;\"\u003eIHS1500 Indirect-Fired Heater with stainless steel heat exchanger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"width: 29.3482%; height: 39.1927px;\"\u003e\u003cstrong\u003eDual Fuel Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20.8711%; height: 39.1927px;\"\u003e✅ Included\u003c\/td\u003e\n\u003ctd style=\"width: 49.0574%; height: 39.1927px;\"\u003ePropane or Natural Gas with ball-valve switchover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 29.3482%; height: 19.5964px;\"\u003e\u003cstrong\u003eForklift Pockets\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20.8711%; height: 19.5964px;\"\u003e✅ Included\u003c\/td\u003e\n\u003ctd style=\"width: 49.0574%; height: 19.5964px;\"\u003eIntegrated on all sides for jobsite transport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"width: 29.3482%; height: 39.1927px;\"\u003e\u003cstrong\u003eDual 20\" Inlet \u0026amp; Outlet Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 20.8711%; height: 39.1927px;\"\u003e✅ Included\u003c\/td\u003e\n\u003ctd style=\"width: 49.0574%; height: 39.1927px;\"\u003eCompatible with universal ducting (pin lock \u0026amp; belt cuff)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e❌ NOT INCLUDED – SOLD SEPARATELY\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"width: 100.027%; height: 78.3855px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 29.5294%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003eAccessory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.8419%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003eStatus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.0866%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"width: 29.5294%; height: 39.1927px;\"\u003e\n\u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-thermoplastic-heat-supply-duct-for-portable-indirect-heaters\" title=\"Supply Ducting\"\u003e\u003cstrong\u003eSupply Ducting\u003c\/strong\u003e\u003c\/a\u003e (up to 100 ft)\u003c\/td\u003e\n\u003ctd style=\"width: 27.8419%; height: 39.1927px;\"\u003e❌ Not Included\u003c\/td\u003e\n\u003ctd style=\"width: 42.0866%; height: 39.1927px;\"\u003eDual 20″ outlet configuration requires compatible 20″ ducting (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"width: 29.5294%; height: 19.5964px;\"\u003e\u003ca href=\"https:\/\/cleanflow.net\/products\/frost-fighter-47301j-remote-analog-thermostat-w-25-ft-cord-for-all-frost-fighter-indirect-fired-heaters\" title=\"Remote Thermostat\"\u003e\u003cstrong\u003eRemote Thermostat\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.8419%; height: 19.5964px;\"\u003e❌ Not Included\u003c\/td\u003e\n\u003ctd style=\"width: 42.0866%; height: 19.5964px;\"\u003eOptional accessory for remote temperature control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/Frost_Fighter_Heater_Note_2.png?v=1763447895\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the Frost Fighter IHS1500 Indirect Fired Heater?\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-stage high\/low BTU operation\u003c\/li\u003e\n\u003cli\u003eFast fuel switchover between LP and NG\u003c\/li\u003e\n\u003cli\u003eLong duct runs with no heat loss\u003c\/li\u003e\n\u003cli\u003eRugged, cold-weather-ready design\u003c\/li\u003e\n\u003cli\u003eCertified safe and jobsite compliant (CSA \/ ETL)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Buy Frost Fighter from Cleanflow?\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eWhen you purchase from \u003ca title=\"Cleanflow\" href=\"https:\/\/cleanflow.net\/\"\u003e\u003cstrong\u003eCleanflow\u003c\/strong\u003e\u003c\/a\u003e, you're not just buying heating equipment. You're investing in industrial-grade support and trust.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWe offer fast, tracked shipping across Canada and the USA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eYou get 100% genuine \u003ca title=\"Frost Fighter equipment\" href=\"https:\/\/cleanflow.net\/collections\/frost-fighter\"\u003eFrost Fighter equipment\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo grey-market or refurbished units\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTrusted by industrial heating professionals nationwide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccess to expert guidance for installation, sizing, and power requirements\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrder the Frost Fighter IHS1500 from Cleanflow and experience power, reliability, and support in one unbeatable heating solution.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eCan I use this heater for long duct runs?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eYes! The IHS1500 supports up to 100 feet of ducting per outlet with high static pressure.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eIs it safe to operate around workers?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eAbsolutely. Its insulated shell keeps the unit cool to the touch, and the heater is CSA\/ETL certified.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eWhat fuel types does this model support?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003ePropane and Natural Gas. The integrated ball valve allows easy fuel source switching.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eHow efficient is this heater?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eIt offers 81% US and 91% EU efficiency ratings, some of the best in the market.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eCan I customize the power configuration?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eYes. The standard power is 208\/230V 3-phase, with 460V and 575V 3-phase options available.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Frost Fighter","offers":[{"title":"Oil\/Diesel Fired Heater","offer_id":53014071214444,"sku":"IHS1500-O\/D","price":53817.75,"currency_code":"CAD","in_stock":false},{"title":"Natural Gas\/Propane (LP\/NG) Heater","offer_id":53014071247212,"sku":"IHS1500-LP\/NG","price":55437.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/FROSTFIGHTERIHS1500.png?v=1766528509","url":"https:\/\/cleanflow.net\/products\/frost-fighter-ihs1500-indirect-fired-heater-1-5-million-btu-dual-fuel-jobsite-heating-csa-cert","provider":"Cleanflow","version":"1.0","type":"link"}