Accessory electric heat diagram
Part #HN51KB024
The manufacturer no longer makes this part, and there's no substitute part
Front view/louver option/rear view diagram
Part #KH43LG072
Front view/louver option/rear view diagram
Part #313974-751
Front view/louver option/rear view diagram
Part #HC35GE235
Front view/louver option/rear view diagram
Part #48GS500003
Accessory electric heat diagram
Part #LA22LA025
Accessory electric heat diagram
Part #48GS500006
Front view/louver option/rear view diagram
Part #50HJ501200
Accessory electric heat diagram
Part #HK02ZA402
Front view/louver option/rear view diagram
Part #48GS500009