Parts List

Item Description
1 Blower Assembly (Normal Alt.)
Blower Assembly (High Alt.)
2 Blower Temperature Switch 3 Pressure Switch N.O. (Normal Alt.) Exhaust
Pressure Switch N.O. (High Alt.) Exhaust
4 Pressure Switch N.C. Intake 5 Blower Gasket 6 Tee and vent pipe Assembly 7 Vent Adapter with Vent Terminal 8 Intake Vent Terminal Elbow 9 Exhaust Vent Terminal Elbow
10 Exhaust Adapter 11 Condensate Hose Kit (Optional) 12 Flue Reducer 13 Heat Trap Insert (Outlet) 14 Heat Trap Insert (Inlet) 15 Hot Water Outlet Anode MagnesiumŸ
AluminumŸ (optional) A420 Aluminum #Ÿ (optional)
16 Cold Water Inlet Dip Tube PolypropyleneŸŸ
Polysulfone (NC Code)ŸŸ
17 Flue Baffle 18 Blower Harness 19 T&P Relief Valve 20 3/4 NPT Plug 21 Air Intake Boot 22 Air Intake Boot Gasket 23 Outer Door 24 Right Side Inner Door 25 Screw-#10-12 x 3/4 HWH 26 Screw-#8-15 x 3/4 HWH 27 Brass Drain Valve 28 Flammable Vapor Sensor 29 Sensor Harness 30 Flammable Vapor Sensor Clip 31 Thermal WellƇ 32 Gas Valve Natural GasƇ 33 Gas Valve Service ToolƇ 34 Inner Door Gasket Kit 35 Heat Trap Insert Kit 36 ASSE Approved Mixing Valve (Optional) 37 Bracket-Vertical intake 38 Coupling-2 X 2 39
Air Inlet Relief Device
40
Gas Valve Natural GasƇƇ
41
FV Sensor and Thermal Switch HarnessƇƇ *Applies to all warranties # A420 Anode may need to be cut to length ŸOrder with item 13 ŸŸOrder with item 14 Ƈ For serial numbers beginning with "J" or earlier ƇƇ For serial numbers beginning with "K" or later
Model Model
UPDX65S55FR*N UPDX75S55FR*N
265-47387-00 265-47387-00 239-48528-00 239-48528-00 239-45865-00 239-45865-00 239-48058-01 239-48058-01 239-48058-02 239-48058-02 239-46879-01 239-46879-01 239-45866-00 239-45866-00 239-47622-03 239-47622-04 239-48781-00 239-48781-00 239-40579-00 239-40579-00 239-40579-00 239-40579-00 239-45639-00 239-45639-00 239-45875-00 239-45875-00 243-42572-00 --- 239-45167-00 239-45167-00 239-45073-00 239-45073-00 224-47776-08 224-47776-07 224-47778-08 224-47778-07 224-49560-08 224-49560-08 229-45398-02 229-45398-07 229-45092-03 229-45092-04 239-45373-00 239-42899-00 239-45617-02 239-45617-02 230-40594-02 230-40594-02 239-11638-00 239-11638-00 239-47514-20 239-47514-22 239-47832-00 239-47832-00 243-46209-00 243-46209-00 239-48216-20 239-48216-22 239-44113-00 239-44113-00 239-44195-00 239-44195-00 265-42351-02 265-42351-02 239-45560-00 239-45560-00 239-45620-00 239-45620-00 239-45648-00 239-45648-00 233-45651-02 233-45651-02 239-48174-02 239-48174-02 239-45991-00 239-45991-00 239-49597-00 239-49597-00 265-45419-00 265-45419-00 239-43740-01 239-43740-01 239-47671-01 239-47671-01 239-47850-00 239-47850-00 239-48392-00 239-48392-00 239-49823-04 239-49823-04 239-50066-00 239-50066-00
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