Furnace body diagram
Part #610904
Replaced by #279570
Functional replacement parts diagram
Part #610905
Replaced by #279570
Blower assembly diagram
Part #612850
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger diagram
Part #611921
Functional replacement parts diagram
Part #612833
Functional replacement parts diagram
Part #612827
Functional replacement parts diagram
Part #612443
Functional replacement parts diagram
Part #612696
Functional replacement parts diagram
Part #613051
Functional replacement parts diagram
Part #612689