Williams 22,000 BTU Direct-Vent Liquid Propane Gas Wall Heater

Attractive styling, economical and safe heating comfort with this popular home furnace. Compact, space saving direct-vent heaters feature low cost installation and come equipped with all vent material. Heat only the room you are in while saving fuel costs from not heating unused areas. This furnace's design features a sealed combustion chamber making it great for garage or workshop heating.|High-efficient 67% AFUE heats approximately 550 sq. ft.|Sealed combustion makes this a great heater for garage or workshop heating, requires no inside room air|No electricity required - continues working during power outage|Matchless pilot igniter|All vent material included|Automatic temperature and safety controls|Optional blower improves air circulation|Vent cap includes built-in bird guard - keeps birds and rodents from entering|High altitude and gas conversion kits available|Thermostat sold separately|Great for use in garages