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Downflow Subbase for 21" Wide Furnace

Model: McDaniel Metals SBT21

Actual product may vary from photos.

Model: McDaniel Metals SBT21

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You save: 28%
Compare to: $152.05
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If ordered by 1PM CST M-F, ships same day. All items on your order must be in stock for same-day shipping.

The downflow subbase is for use with Goodman downflow furnaces. The purpose of this product is to keep the furnace up off of a combustible floor and easily connect your furnace to the ductwork underneath. Be sure to select the subbase that matches the width of your Goodman downflow furnace.

Product Dimensions
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Cabinet/Chassis Size
Important Measurements
Top Opening Width
19.75 inches
Top Opening Depth
19.5 inches
Bottom Opening Width
20.5 inches
Bottom Opening Depth
26.75 inches
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