Williams Vent Adapter

Williams vent adapter is provided for an installation that cannot be vented following the examples shown in the furnace installation instructions. Typically, this would be when a furnace is vented into a lined chimney. The model 9902 is for use on furnaces without a blower installed.|Kit includes: vent adapter, fiberglass gasket and 10 screws|Vent adapter is to be used only in a surface mounted installation of a Monterey single sided heater without a blower installed|For freestanding applications|Durable construction