Roof jack with all-weather crown for a 3/10 or steeper roof slope. Adjustable from 35-63" when measured from roof (not ceiling) to top of furnace. This 9036.. series roof jack is used on almost all Nordyne gas furnaces that are MGHA or newer. Models included are M1, MBHA, MGBA, MGBB, MGHA, MGHB, MMBA, MMBB, MMHA, MMHB, MSBA, MSBB, MSHA & MSHB. Roof jacks are no longer available for MHA & MAC furnaces.
Installation instructions included. Outside pipe is 8-3/8" which fits over about an 8-1/4" pipe on the furnace. Inside pipe is 5-1/8" which fits over about a 5" pipe on the furnace.
Shipped via UPS ground. Box measures 56x19x17". Quick Tech Tip. Instruction Sheet.