On 2/24/2019 5:14 PM, Jay Shaw wrote:
replying to Ed Pawlowski, Jay Shaw wrote:
So Ed, can your SIL confirm that both complexes were installed by the same
qualified contractor?
That may be where the problem lies if one (the Goodman) was done by
sub-standard installers.
Don't blame the product until you can't blame the worker.
Oh, and could you maybe re-edit your post to clean up all the typos?
Makes it
hard to read. Thx.

No idea about the installers but, . . .

Installers can screw up air flow, sensor placement and the like that
affect performance. Installers have no control over defective fan
motors.switches, relays, and a bunch of other items in a package the
installer never touches.