Belleze 48,000 BTU Premium Patio Propane Heater LP Gas Standing CSA Certified, Stainless Steel Light the heater is a simple push of the button thanks to its user-friendly, one-step, Piezo ignition system Large variable-heat control knob allows for low or high heat settings Power Source: Propane; Safety & Security: Pilot Light, Anti Tip Turn Off Allowing you and your family to relax comfortably without having to crowd next to the heater Heat Output: 48,000 BTU; Heat Range: 175 Sq/Ft (15' Radius) Certification: CSA Certified