Part #3015312
Replaced by #5303293767
Air handling parts diagram
Part #5303015427
Replaced by #134178901
Unit parts diagram
Part #5303284816
Unit parts diagram
Part #5300265301
Electrical parts diagram
Part #5303282687
Part #3202975
Replaced by #5304410881
Cabinet parts diagram
Part #5303270115
Replaced by #5303301025
Cabinet and installation parts diagram
Part #3017023
Replaced by #316205500
Cabinet and installation parts diagram
Part #3002603
Replaced by #5304407729
Cabinet parts diagram
Part #5303002189
The manufacturer no longer makes this part, and there's no substitute part