Product is a replacement exhaust blower for my Heil DC90 furnace. The part numbers on the old blower matched the numbers in the product listing (7062-4783 and HQ1011412FA). I think the key number is the FASCO - A171 general part for use in many different furnaces. Took about 30 minutes to remove the old blower and install the new blower following the instructions provided with the unit. My only concern with this new blower was would the necessary gaskets be provided to correctly install the new blower - gaskets (3) were provided. The listing could be improved to document actual supplies include with the blower. New blower is very quiet and is working well.
It was an exact replacement. Only needed to transfer the inlet orifice plate to new unit. Came with the push pins and all the gaskets.. Same brand as original