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The Mr. Heater Pro Air 215K is a portable forced-air kerosene heater rated at 215,000 BTU, enough to warm large open spaces such as workshops, garages, barns and construction sites. It runs on a 10-gallon tank for up to 10 hours and has a built-in digital LED thermostat for set-and-forget temperature control. It burns kerosene, diesel 1 and 2, biodiesel, Jet A, JP-8 and fuel oil 1 and 2, so it works with whatever fuel is on hand. Against smaller forced-air heaters it trades portability and quiet for raw output, and it needs ventilation and a steady fuel supply.
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Lowest price we've seen: $499.99 on Nov 10 at Tractor Supply Co. Tracked across 1 store since Nov 10.
Owners of Mr. Heater forced-air kerosene heaters generally report strong heat output and reliable starts in cold shops and job sites. Complaints center on noise, fuel smell and the weight of a full tank.
The Mr. Heater Pro Air 215K is a portable, freestanding forced-air heater that runs on kerosene. It produces a maximum of 215,000 BTU and heats areas up to 5,375 sq. ft. It is industrial and commercial grade and is intended for outdoor use.
The heater has a metal cabinet and a stainless steel combustion chamber. A heavy-duty dual-function motor assembly drives the forced-air system. A built-in digital LED thermostat controls the temperature. A removable service panel allows easy maintenance.
A full 10-gallon tank provides up to 10 hours of continuous operation. The heater is factory tested for multiple fuels: kerosene, diesel 1 and 2, biodiesel, Jet A or JP-8, and fuel oil 1 and 2.
