Williams Wall Furnaces are the perfect addition to any home or cottage where a low profile zone heat is required. These are vent extensions that are used WITH a Williams Wall Furnace. The Williams’ Vent extension helps meet your installation needs.
OEM Part Numbers: 9303 / 9302 / 9304 / 9301
Product Description: Williams Vent Extensions are required when the wall being penetrated is thicker than what the standard vent system provides. Please note – different sized Williams require different vent extensions depending on the thickness of the wall.
Williams 14,000 BTU Wall Furnace: 9303 (15″ to 24″ wall); 9304 (9″ to 15″ wall).
Williams 22,000 BTU Wall Furnace: 9302 (15″ to 24″ wall); 9301 (9″ to 15″ wall)
Williams 30,000 BTU Wall Furnace: 9303 (15″ to 24″ Wall); 9301 (9″ to 15″ wall)
These vent extension kits are the tubes only – they do not include the furnace nor the end cap.