20 X 20 Return Air Box Can HVAC Plenum

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SKU:
SHMRAC630PGS
Weight:
8.00 LBS
$66.99

Description

Free Shipping to Continental US | Return air box is a plenum for attaching return duct to return grille in ceiling or floor. Use with start collar and return filter frame to provide return air flow from house to air unit.

Sheet metal will come in 30 gauge or better. If you need a specific gauge, please call to place your order. Sheet metal is designed for rough in ductwork and is not made for applications where aesthetic standards are required. Inside may have duct sealant that is not applied by a machine and may look messy. The main function of the sealant is to seal air.
Special Shipping note: Ductwork takes up a lot of space and some of it doesn't stack easily so larger orders will be packed into several boxes. Shipping will be charged accordingly.

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1 Review

  • 5
    20 x 20 Return Air Box

    Posted by Homeowner on Jan 15th 2024

    Units arrived undamaged. They look to be well made. Haven't installed yet, but do not expect any issues. Would recommend.

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