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The Mr. Heater Pro Air 80K is a portable forced-air kerosene heater rated at 80,000 BTU, enough for large garages, workshops and open job sites up to about 2,000 sq ft. Its 6-gallon tank runs up to 10 hours on a fill, and a digital LED thermostat shows both room and set temperature. It is factory tested for kerosene, diesel, biodiesel, Jet A/JP8 and fuel oils, which sets it apart from heaters locked to one fuel. Rivals in this class often skip the digital thermostat or the multi-fuel approval. Buyers accept the kerosene smell and blower noise as the price of serious portable heat.
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Lowest price we've seen: $249.99 on Nov 9 at Tractor Supply Co. Tracked across 1 store since Nov 9.
Owners of this class of Mr. Heater forced-air kerosene heater report strong heat output and reliable starts in cold garages and shops. Most complaints center on kerosene odor, blower noise and the need for ventilation.
Heater Pro Air 80K is a portable forced-air kerosene heater rated at 80,000 BTU. It heats areas up to 2,000 square feet. The cabinet is metal and the combustion chamber is stainless steel.
A factory-installed digital LED thermostat shows both the room temperature and the set temperature. The 6-gallon fuel tank has a built-in fuel gauge and runs up to 10 hours continuously on a full tank. It is factory tested for kerosene, Diesel 1 and 2, biodiesel, Jet A/JP8, and Fuel Oil 1 and 2.
A high-limit safety switch and a photo CAD cell shut the heater down in unsafe conditions.
