View Full Version : Package Unit Duct
11-07-2005, 10:32 PM
On residential package units with horizontal takeoffs do most manufacturers standardize the return and supply opening orientation?? I mean standing in a given position if I say the return is on the left side does that configuration hold true for other brands? Am looking at replacing an old Nordyne unit with a newer model "B" line unit (government housing project)
11-07-2005, 11:37 PM
For the last several years when standing behind the equipment with you and the duct openings facing the house supply is on the right and return on left.
11-08-2005, 10:44 PM
Looking at the openings:
Carrier = Right return, left supply
Goodman = top return, bottom supply (PGC series)
Rheem = right return, left supply
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