Roof Jack For Furnace

Extension not adjustable but roof jack is.

Roof jack for furnace.

Interior roof jack extension lengthens roof jack connection to furnace by 11. 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. 51 to 95 telescoping and adjustable roof jack 4 12 pitch for slope roofs. Use only between furnace and ceiling line.

The nordyne 903656 roof jack cap is a redesigned all weather crown assembly that helps minimize pilot light blow outs. Roof jacks for mobile home furnaces. Stainless steel roof jacks are available. Extensions should not be used or extend inside attic spaces.

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. Series roof jack is used on almost all nordyne gas furnaces that are mgha or newer. This roof jack has an all weather crownfor a 3 10 or steeper roof slope. Adjustable from 21 35 when measured from roof not ceiling to top of furnace.

Not in stock or as low as. Models included are m1 mbha mgba mgbb mgha mghb mmba mmbb mmha mmhb msba msbb msha mshb. All connections inside the home must be made below the ceiling. An internal roof jack extension p n 901935 10 p n 903107 18 can be used to increase roof jack height.

Roof jack with all weather crown for a 3 10 or steeper roof slope. The outside pipe is 8 3 8 which fits over about an 8 1 4 pipe on the furnace. 2 12 pitch 21 35 extension style crest revolv roof jack. The nordyne 903656 roof jack cap is a redesigned all weather crown assembly that helps minimize pilot light blow outs.

It is adjustable from 27 to 47 when measured from the roof not ceiling to the top of the furnace. All style crest revolv rg1 down flow furnaces require roof jack vents to complete installation. When purchasing a new furnace coleman requires that you purchase a new roof jack assembly and roof jack sealant to prevent carbon monoxide emissions. Rg ro furnaces may be used with roof jacks as tall as 170 excepr t g1 056m odesl w hci ha remil eti d ot 1 20.

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. Installation instructions are included.