Heat exchanger/766020 diagram
Part #91593
Replaced by #12908
Part #600268
Replaced by #H06E-36
Heat exchanger/766020 diagram
Part #613863
Replaced by #36C03-333
Part #706338
Replaced by #12907
Heat exchanger/766020 diagram
Part #602974
Replaced by #12005
Part #92840
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger/766020 diagram
Part #614256
The manufacturer no longer makes this part, and there's no substitute part
Part #609227
Heat exchanger diagram
Part #612443
Furnace body diagram
Part #612254