Sealed Combustion Wall Furnace

For clean comfortable heat when and where you want it the gas flame is completely sealed inside away from all contact with room air.

Sealed combustion wall furnace.

Combustion products are discharged outdoors through the wall vent. An efficient gas wall heater or wall furnace from grainger allows individual temperature control in hard to heat areas. This furnace s design features a sealed combustion chamber making it great for garage or workshop heating. This eliminates the expense of a vent.

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. All vent caps include a built in bird guard. 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. 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.

Mount direct vent wall heaters on an outside wall. The forced air circulation comfort heating system uses only outside air for combustion as the burners are completely sealed within the combustion chamber. Direct vent top vent counterflow wall furnaces now in new modern white color.