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The Mr. Heater 170,000 BTU forced air propane heater is a job-site torpedo heater that runs on a 20 lb propane tank or larger and plugs into a standard 110V outlet. It uses quiet burner technology and a thermostat to hold a set temperature, and it ships with a 10 ft hose and regulator. Factory high-limit switches and thermoelectric safety valves shut it down if the flame goes out or it overheats. It suits contractors, garage and shop owners, and anyone heating a large open space; against smaller 30,000 to 60,000 BTU torpedo heaters it moves far more air and heat, but it needs more propane and a bigger tank, and it is loud and bulky compared with radiant or ceramic shop heaters.
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Owners of Mr. Heater forced air propane heaters generally report strong heat output and reliable starts, and many say the thermostat keeps a shop comfortable without constant adjusting. Complaints center on fuel consumption and noise at the highest setting.
Heater Forced Air Propane Heater is a heavy-duty heater built for the job site. Its heat output ranges from 125,000 to 170,000 Btu.
It has factory-installed high limit switches and thermoelectric safety valves. A standard 10 ft hose and regulator are included.
To set it up, plug the heater into a 110v outlet. Then connect the included hose and regulator to a 20 lb propane tank or larger.





