Home>Discussions>INSULATION & HVAC>cold air returns in basement outside walls.
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kittyskids
cold air returns in basement outside walls.

I am finishing my basement. It has heat vents but no cold air returns. It is a 1927 bungalow which has cold air returns in the outside ( stud bays ) up to the second floor. So, I was going to make two stud bays on an outside wall in the basement as cold air returns, but I was wondering_ " how could I insulate them ?

Sten
Re: cold air returns in basement outside walls.

You shouldn't have to insulate returns

kittyskids
Re: cold air returns in basement outside walls.

But it is very cold on the outside wall and the rest of the wall is insulated, so it will be colder in that area.

Sten
Re: cold air returns in basement outside walls.

then insulate them

kittyskids
Re: cold air returns in basement outside walls.

Any suggestions on how ? I used fiberglass in the stud framing elsewhere, but that would take up too much room in the cold-air return area.

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