our favorite large-area space heater is the powerful Mr. Heater 125,000 Btu Forced Air Propane Heater, which can heat areas up to 3,125 square feet. The Mr. Heater 125,000 Btu Forced Air Propane ...

our favorite large-area space heater is the powerful Mr. Heater 125,000 Btu Forced Air Propane Heater, which can heat areas up to 3,125 square feet. From a two-car garage to a large worksite ...

Bottom Line: This powerful forced-air propane space heater gets the job done when you need reliable heat for a large space. Pros: Emits powerful warm air with impressive 125,000 BTUs. Combines ...