This return air box is used with select Revolv by Coleman MG9S furnaces in specific applications. If you cannot install the furnace with a two-pipe sealed combustion vent system, if your local or state codes require a return air duct, or if you want to install a Revolv external filter kit, then this plenum is a necessary accessory for installation.
Product Compatible With
- Revolv MG9S060B12MP Gas-Fired Manufactured Home Furnaces
- Revolv MG9S080B12MP Gas-Fired Manufactured Home Furnaces