Return Air Duct Board

Run the new flexible air duct under the house from the floor return to the underside of the air handler and attach to the metal vent box or plenum image 1.

Return air duct board.

Can accept any size collar up to 18 in. In addition its flexibility allows for easier installation in hard to reach areas. This pulls the air across your body. Neither do studies conclusively demonstrate that particle e g.

Remove existing ductwork where needed. If the air duct isn t long enough it is possible to add extra length. Product is knocked down for shipping and must be. Menards offers a wide range of ductwork pipe and fittings to help your ductwork systems run efficiently these products are used for warm air return supply and exhaust systems.

If the supply ducts are high or in the ceiling then the return air ducts or grills should be low on. Keileoho aluminum foil tapes 3 rolls. All supply and return duct connections should be sealed with mastic or approved tape. Dust levels in homes increase because of dirty air ducts.

Used as a central return vent box filter grill not included. The duct board return air box is an r6 the duct board return air box is an r6 insulated box that installs traditionally in a ceiling. The return air vent openings need to be on the opposite side of the room so the conditioned air is pulled across the room. 99 8 00 item get it as soon as fri sep 25.

Flexible duct can be installed in place of galvanized pipe in many applications if allowed by your local hvac codes. 55 yard x 2 inch 3 14 mil perfect for hvac sealing patching air ducts foam sheathing boards metal repair and more 23 99 23. Duct cleaning has never been shown to actually prevent health problems. Lambro rigiflex 4 in x 96 in aluminum semi rigid flexible duct.

Cut this duct board to size and use it to build your own hvac fittings or trunk duct and then assemble it with fiberglass weave and mastic or duct board approved duct tape for a convenient solution to your ducting problems. Can be easily cut to size. Item 1790033 model 1790033. Duct board r 6 features fiberglass construction with an fsk backing for sturdiness over time.

If the supply ducts are in the floor then the return air should be located up high.