Roof Jack Hvac

Fits b vent pipe with a diameter of 8 5 8 in.

Roof jack hvac.

An internal roof jack extension p n 901935 10 p n 903107 18 can be used to increase roof jack height. Use with storm collars for additional weather. 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. Models included are m1 mbha mgba mgbb mgha mghb mmba mmbb mmha mmhb msba msbb msha mshb.

Grainger offers a variety of roofing supplies to help you ventilate hvacr systems through the roof. Thanks for any help. Can be used for remodeling do it yourself and new residential projects. Adapts to roof pitches from 1 12 to 7 12.

The high temp boots are pricey. Lift up the tab of a shingle where you wish to install the jack. Roof jacks are nailed to the roof directly over rafters for strength. Just want to do it right.

Roof jack with all weather crown for a 3 10 or steeper roof slope. I have a mobile home roof jack to install on a high rib metal roof with a 80 furnace my. Is do i need to install a high temp boot. Whether installing a vent damper or attic fans the double sided stick repair tape can provide a permanent bond to any roof surface and help prevent leakage.

Galvanized adjustable b vent roof jack for b vent stack roof penetration. Series roof jack is used on almost all nordyne gas furnaces that are mgha or newer. Install with approved roof fasteners. Adjustable from 21 35 when measured from roof not ceiling to top of furnace.

I don t know what temp range the out side of pipe would be. All connections inside the home must be made below the ceiling. Lift up the tab and nail the jack into place.