Avenger Portable Outdoor Propane Cabinet Heater – 18,000 BTU Radiant Gas Heater with Tip-Over & ODS Safety Shut-Off - Model # 22BF-A00

Our 6,000 – 18,000 BTU portable cabinet heater is a versatile solution for outdoor heating needs. Designed for quiet, efficient operation without electricity, it delivers clean, odor-free radiant heat. Built-in safety features include an oxygen depletion sensor (ODS) and an automatic shut-off in case of accidental tip-over, ensuring reliable, worry-free use for years to come. With three heat settings—6,000, 12,000, and 18,000 BTUs—it can comfortably heat spaces up to 450 sq. ft. Simply connect a standard 20 lb. propane tank using the included hose and regulator, store the tank neatly inside the cabinet, and ignite using the push-and-turn knob with integrated piezo ignition. Enjoy up to 72 hours of warmth on the low setting with a full tank. SGS certified for safety and performance.