Mr. Heater 25,000 BTU Propane Convection Heater delivers exceptional warmth in a compact design. Designed for efficient heating in outdoor or well-ventilated areas, this propane gas heater provides 15,000-25,000 BTUs per hour, covering up to 625 sq. ft. Ideal for garages, industrial and commercial workplaces, agricultural buildings, workshops and remodeling jobs, it operates for up to 17 hours on a single 20 lb propane tank. With a standing pilot light and a built-in safety valve, you can rely on safe, consistent heat without the need for electricity. The included 10 ft hose and regulator make setup easy, while the Piezo ignition provides instant warmth at the push of a button. Compact and built to withstand tough environments, the MH25CVX heater is your go-to solution for staying warm on the job.