Sealed Combustion Wall Furnace

All vent caps include a built in bird guard.

Sealed combustion wall furnace.

This eliminates the expense of a vent. Direct vent top vent counterflow wall furnaces now in new modern white color. Sealed combustion furnaces most often employ two separate schedule 40 pvc pipes terminated through the sidewall or roof of the home one exhausting warm flue gases to the outdoors and the other bringing fresh outside air into the furnace for combustion. An efficient gas wall heater or wall furnace from grainger allows individual temperature control in hard to heat areas.

The space saving direct vent furnace design mounts to an exterior wall and the adjustable vent assembly adjusts to fit walls from 4 1 2 in. The combination of fan forced efficiency counterflow heat delivery and sealed combustion makes cozy direct vent counterflow wall furnaces the perfect heater for multi story units room additions garage apartments vacation homes and more. Mount direct vent wall heaters on an outside wall. For clean comfortable heat when and where you want it the gas flame is completely sealed inside away from all contact with room air.

Direct vent console type through the wall heaters feature a sealed combustion design that draws air from and exhausts fumes to the outside through a single wall opening. The forced air circulation comfort heating system uses only outside air for combustion as the burners are completely sealed within the combustion chamber. Combustion products are discharged outdoors through the wall vent.