Control box/control panel assy diagram
Part #HN51KB024
The manufacturer no longer makes this part, and there's no substitute part
Inside view diagram
Part #KA51PC175
Control box/control panel assy diagram
Part #HK70EZ045
Control box/control panel assy diagram
Part #48DU400001
Burner assy diagram
Part #50DK407029
Burner assy diagram
Part #48GS500186
Evap coil diagram
Part #HK02ZA407
Gas section diagram
Part #50SS500879
Inside view diagram
Part #48SS500601
Burner assy diagram
Part #48GS400192