How To Attach A Plenum To A Roof Jack
An internal roof jack extension p n 901935 10 p n 903107 18 can be used to increase roof jack height.
How to attach a plenum to a roof jack. We appreciate your co. Seal the tabs at both sides of the collar with duct tape. Pull the shingles lining the part of the hole nearer the top of the. This is a short training video to show technicians and homeowners how to properly install flex duct to plenums.
Put the fingers through and bend it back on the plywood. All connections inside the home must be made below the ceiling. 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. Then just connect the feed duct to it and put a few short screws through it and wrap it with aluminum tape.
Climb on the roof and cut away any shingles still covering the hole then spread roofing tar around the perimeter of the hole. We re installing roof jacks. Then screw the ply to the roof deck. Stainless steel roof jacks are available.
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