Blower & control diagram
Part #HK52EA122
Replaced by #58MV660005
Blower & control diagram
Part #HD52SE122
Replaced by #58MV660005
Inducer & motor hsg diagram
Part #326628-763
The manufacturer no longer makes this part, and there's no substitute part
Cabinet diagram
Part #HR54ZA006
Blower & control diagram
Part #HK42FZ051
Replaced by #HK42FZ064
Cabinet diagram
Part #323018-202
Unit assy diagram
Part #KGAPN3901ALL
Unit assy diagram
Part #325531-403
Manifold & gas control diagram
Part #LH33ZG001
Part #HY06AM040