Burner box/control panel/blower diagram
Part #B1401018S
Burner box/control panel/blower diagram
Part #B13400-21S
Burner box/control panel/blower diagram
Part #B1368016S
Burner box/control panel/blower diagram
Part #B1368047A
Replaced by #D6723306S
Heat exchanger diagram
Part #2821300S
Burner box/control panel/blower diagram
Part #0121M00038
Burner box/control panel/blower diagram
Part #0130F00010
The manufacturer no longer makes this part, and there's no substitute part
Burner box/control panel/blower diagram
Part #4022703S
Heat exchanger diagram
Part #2820004S
Heat exchanger diagram
Part #2864604S