Downflow Sub-Base 14" SBT14

Goodman Downflow Sub-Base 14" for Gas-Furnace

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.