Roof Jack Hvac

Stainless steel roof jacks are available.

Roof jack hvac.

Roof jacks are nailed to the roof directly over rafters for strength. Slide the upper tab on the jack under the shingle so that nail hole in the jack is barely covered. Models included are m1 mbha mgba mgbb mgha mghb mmba mmbb mmha mmhb msba msbb msha mshb. The high temp boots are pricey.

Grainger offers a variety of roofing supplies to help you ventilate hvacr systems through the roof. I don t know what temp range the out side of pipe would be. Galvanized adjustable b vent roof jack for b vent stack roof penetration. Lift up the tab of a shingle where you wish to install the jack.

An internal roof jack extension p n 901935 10 p n 903107 18 can be used to increase roof jack height. All connections inside the home must be made below the ceiling. Can be used for remodeling do it yourself and new residential projects. Adapts to roof pitches from 1 12 to 7 12.

I have a mobile home roof jack to install on a high rib metal roof with a 80 furnace my. 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. Install with approved roof fasteners.

Thanks for any help. Series roof jack is used on almost all nordyne gas furnaces that are mgha or newer. 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. Lift up the tab and nail the jack into place.

Is do i need to install a high temp boot. Fits b vent pipe with a diameter of 8 5 8 in. The jacks must be properly nailed or leaks in the roof could occur.