Comfortbilt Pellet Stove HP22- 50,000 BTU 50,000 btu - Heats up to 2,800 sq. feet! Large viewing area - Bay Design - Carbon Black! Powerful Blower, 86% Burn efficiency, EPA Certified, 110 Volt 55 lbs. Hopper Capacity,Auto Ignition, Ash Pan, Programmable Thermostat 1 Year Parts Warranty-Technical assistance available after purchase