
The duct connector is an essential component for installing select Revolv manufactured home furnaces. It provides a sealed connection between your furnace and your ductwork, and allows the furnace to be safely installed on a combustible floor. The 7990.6221 duct connector is used with DGAA, DGAH, and EB furnaces and features fingertab connectors. It has a height of 2", which allows it to be used with ducts 1-1/8" beneath the floor.
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