Control panel assy diagram
Part #HN51KB024
The manufacturer no longer makes this part, and there's no substitute part
Part #HK42FZ024
Replaced by #HK42FZ035
Blower assy diagram
Part #HD44RE120
Replaced by #58MV660002
Exchange assy diagram
Part #HH18HA211
Part #HT32BH282
Burner assy diagram
Part #50DK407029
Blower assy diagram
Part #LA22LA025
Compressor assy diagram
Part #KH43LG073
Front view/rear view diagram
Part #313974-751
Front view/rear view diagram
Part #48GS500046