Mr. Heater F271400 MH170QFAVT Forced Air Propane Heater,Black,Medium

Portable propane heater with 170K BTUs of heat output and offers efficient temporary heat for construction sites, agricultural buildings, industrial workspaces, remodeling jobs and more. Features a high-output fan to maximize air circulation, 10-ft. hose and regulator (tank sold separately). High-temperature limit switch/flame safety. Compact and lightweight with attached carrying handle. Includes a built-in thermostat. CSA Certified. This unit can heat up to 4,250 square feet.
Includes thermostat, 20ft hose & regulator
High-Temperature limit switch
Heavy-duty handle
Quiet Burner Technology-50% Quieter than a standard propane heater