Mr. Heater 30,000 BTU Vent Free Radiant Propane Heater (Heats up to 1000 Sq.ft.) (Off White, 2 Pack))

30,000 BTU per hour For use with liquid propane Heats up to 1000 square feet Radiant heat burner Thermostat for automatic temperature control Automatic low oxygen shut-off system (ODS) Legs and wall mounting hardware included 4500 feet high altitude restriction