17-1/2" x 21" x 24" Return Air Plenum

Product Highlights

A Return Air Box is the ducting that is attached to a furnace or air handler for that return air to flow through. It is also used as a central manifold for other return air ducting.
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Item #: 331299A

Mfg #: EC331299A

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Description

Product Highlights

A Return Air Box is the ducting that is attached to a furnace or air handler for that return air to flow through. It is also used as a central manifold for other return air ducting.

California residents: see Proposition 65 Warning

Specifications
Weight28.00 Pounds
Length17.50 Inches
Width21.00 Inches
Height20.00 Inches
Country of OriginUSA
BrandMikes Duct Shop
Includes Filter RackNo
R-ValueR8
FlangedNo
GalvanizedYes
ColorSilver
CompositionMetal
Gauge26 GA
InsulatedYes
Size17 1/2" x 21" x 20"

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