Cold Air Return Duct Material

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.

Cold air return duct material.

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. Enhance your home s air with this 10 in. First locate your system s return and supply ducts. Return air ducting is necessary in almost every room.

Hvac ductwork sizing is critical for proper heating and cooling in every room. A duct blaster test can be used to detect duct leakage and to confirm proper air flow at each duct supply outlet. It helps protect your furnace a c duct system helping you breathe easier. True blue cold air return filter pad.

Find and measure all openings. However many older homes will likely have fewer returns. Viewed 7k times 5. Used as a central return vent box filter grill not included.

You can cut it to fit the size of your air vent. Active 8 years 6 months ago. Share improve this. Ask question asked 8 years 6 months ago.

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. These ductwork tips will help balance your air conditioning and heating system. For the cavity to serve as a supply or return air pathway it must contain a sealed insulated duct made of approved duct materials.

Can accept any size collar up to 18 in. With a few materials and just a little work you can modify cold air return ducts for significantly better balance. 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.