Williams Forsaire 40,000 BTU Counterflow Direct-Vent Liquid Propane Gas Wall Heater

Williams Forsaire Direct Vent Wall Heater has a counterflow blower system which uses outside air and circulates the warm air from the ceiling to the floor. This helps equalize the temperature throughout the room. This heater is designed to be mounted on an exterior wall and vented horizontally through the wall.|High-efficient 75% AFUE heats approximately 775 sq. ft.|Standing pilot ignition helps ensure a fast start time|Combustion products are discharged outdoors through the wall vent, eliminating the expense of a vent|Soft white, heat resistant contemporary finish complements any decor|Optional side outlet registers deliver additional heat to adjacent room|Optional one- or two-way diffusing grilles can be used to divert heat to the right, left or in both directions|Optional vent shield deflector - insulated, galvanized steel for exterior surface protection|Vent cap includes built-in bird guard - keeps birds and rodents from entering|High altitude and gas conversion kits available|Thermostat sold separately