Mobile Home Furnace Roof Jack

Roof jacks for mobile home furnaces.

Mobile home furnace roof jack.

The nordyne 903656 roof jack cap is a redesigned all weather crown assembly that helps minimize pilot light blow outs. When purchasing a new furnace coleman requires that you purchase a new roof jack assembly and roof jack sealant to prevent carbon monoxide emissions. Roof jack with all weather crown for a 3 10 or steeper roof slope. This telescopic roof jack assembly is designed for coleman fuel furnaces with a 5 diameter outlet and an adjustable flange for flat or pitched roof installation.

Models included are m1 mbha mgba mgbb mgha mghb mmba mmbb mmha mmhb msba msbb msha mshb. Fits miller intertherm nordyne and broan furnace model numbers starting with mi mbha mgba mgbb mgha mghb mmba mmbb mmha mmhb msba msbb msha and mshb. Enter your homes square footage to see how many btu s are required to adequately heat or cool it. Roof jack with all weather crown for flat or low sloped roofs.

Adjustable from 21 35 when measured from roof not ceiling to top of furnace. Series roof jack is used on almost all nordyne gas furnaces that are mgha or newer. Enter the square footage of your home or room and press go. For proper fit measure from the base of the furnace to the flange on the top of the roof.

Before purchasing make sure your old crown can be removed. The only piece needed to vent your evcon or red t furnace telescopic and adjustable.