MC Enterprises Switch For Dometic Furnaces. Use as an exact replacement for the original switch. Fit specific always verify part numbers to ensure the proper replacement. Features of MC Enterprises 37022MC Switch For Dometic Furnaces Replacement furnace switch Fits Dometic furnaces Use as an exact replacement for the original switch Fit specific always verify part numbers to ensure the proper replacement Package Contents: MC Enterprises 37022MC Switch For Dometic Furnaces MC Enterprises 37022MC: Switch For Dometic Furnaces