Part #309602404
Air handling diagram
Part #309624506
Controls diagram
Part #5303302855
Window mounting diagram
Part #5304407729
Air handling diagram
Part #08007481
Window mounting diagram
Part #309645501
Air handling diagram
Part #3202975
Replaced by #5304410881
Part #3015312
Replaced by #5303293767
Window mounting diagram
Part #5303303691
Replaced by #134178901
System diagram
Part #309112501
The manufacturer no longer makes this part, and there's no substitute part