Cold Air Return Duct Material

For the cavity to serve as a supply or return air pathway it must contain a sealed insulated duct made of approved duct materials.

Cold air return duct material.

Ask question asked 8 years 6 months ago. Enhance your home s air with this 10 in. These ductwork tips will help balance your air conditioning and heating system. Can accept any size collar up to 18 in.

Used as a central return vent box filter grill not included. To make a cold air return duct in my wall can i simply use the studs and drywall to create the duct or do i have to use sheet metal also. Viewed 7k times 5. Return air ducting is necessary in almost every room.

Product is knocked down for shipping and must be. Find and measure all openings. 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. You can cut it to fit the size of your air vent.

Active 8 years 6 months ago. True blue cold air return filter pad. Return ducts are located inside your home and there should be one in every room. What materials can be used to create cold air returns.

It is made with electrostatic charge that captures sub micron airborne allergens such as dust pollen pet dander dirt and smoke. Building cavity space alone should not be used as a supply or return air pathway. Can be easily cut to size. Have to get the air back to the furnace.

First locate your system s return and supply ducts. However many older homes will likely have fewer returns. It helps protect your furnace a c duct system helping you breathe easier. With a few materials and just a little work you can modify cold air return ducts for significantly better balance.