Mr. Heater 18,000 BTU Cabinet Portable Propane Radiant Heater F227500

The Mr. Heater 18,000 BTU Cabinet Portable Propane Radiant Heater offers a powerful, versatile heating solution for patios, workshops, garages and semi-enclosed construction sites where electricity-free operation is essential. With three heat settings (6,000, 12,000 and 18,000 BTU), this whisper-quiet heater warms up to 450 square feet with clean, odor-free performance. The integrated piezo ignition ensures reliable startup with simple push-and-rotate operation, while the cabinet design houses a standard 20 lb propane tank (hose and regulator included) for self-contained heating. Engineered for extended use, it provides up to 72 hours of continuous warmth on low from one tank. Safety features include an oxygen depletion sensor (ODS) that shuts down the unit in low-oxygen environments and a tip-over safety switch for worry-free operation.