H-q blower assembly diagram
Part #72978
Replaced by #600587
Furnace assembly diagram
Part #87964
Replaced by #12910
H-q blower assembly diagram
Part #72400
Replaced by #601210
Burner & manifold assembly diagram
Part #90779
Replaced by #H06E-36
Burner & manifold assembly diagram
Part #89592
Replaced by #610232
Furnace assembly diagram
Part #86852
Replaced by #90-4031F
Furnace assembly diagram
Part #64758
The manufacturer no longer makes this part, and there's no substitute part
#NI
All parts diagram
Part #9278
The manufacturer no longer makes this part, and there's no substitute part
Burner & manifold assembly diagram
Part #92548
Replaced by #36C53-418
Burner & manifold assembly diagram
Part #504891
Replaced by #H06E-36