#NI
All parts diagram
Part #000265301
Replaced by #5300265301
Window mounting & accessories diagram
Part #3017023
Replaced by #316205500
Electrical system and unit diagram
Part #3015321
Part #3015427
Replaced by #134178901
Cabinet and front panel diagram
Part #521460
Replaced by #3202330
Air handling diagram
Part #3015294
Replaced by #5303015294
Air handling diagram
Part #3017557
Replaced by #309630608
#NI
All parts diagram
Part #3015312
Replaced by #5303293767
Cabinet and front panel diagram
Part #521461
Replaced by #5300521461
Window mounting & accessories diagram
Part #3002735
The manufacturer no longer makes this part, and there's no substitute part