Direct vent counterflow the forced air circulation comfort heating system uses only outside air for combustion as the burners are completely sealed within the combustion chamber.
Williams direct vent counterflow wall furnace.
For over 100 years williams has designed and manufactured quality heating ventilation and air conditioning products for both the home and business.
Matchless pushbutton piezo ignition for manual operation.
Also works with optional thermostats or other remote controls.
Combustion products are discharged outdoors through the wall vent.
Register your williams furnace.
These direct vent counterflow wall furnaces may be recessed between standard wall studs and can be installed on an outside wall.
Provides total comfort for a fraction of the cost of electric heat.
65 000 btu top vent propane wall heater is convenient to install.
It allows you to regulate the temperature level.
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 to help equalize the temperature throughout the room.
The williams forsaire 14 1 8 in.
9807 thin wall collar kit for direct vent furnaces.
This heater is designed to be mounted on an exterior wall and vented horizontally through the wall.
Combustion products are discharged outdoors through the wall vent.