Parts List

Item Description
1 Blower Complete
Blower Complete High Altitude
1A Universal SVC Blower Kit
2 Air Mixing Inlet
3 Pressure Switch
Pressure Switch High Altitude
4 Blower Temperature Switch
5 Blower Gasket
6 Blower Power Cord
7 2" Exhaust Adaptor w/Vent Terminal
3" Exhaust Adaptor w/Vent Terminal
8 Condensate Hose Kit (Optional)
9 Heat Trap Insert (Outlet)
10 Hot Water Outlet Anode MagnesiumŸ
Hot Water Outlet AluminumŸ (Optional)
Hot Water Outlet A420 AluminumŸ# (Optional)
11 Flue Baffle
12 Heat Trap Insert (Inlet)
13 Cold Water Inlet Dip Tube PolypropyleneŸŸ
Cold Water Inlet Polysulfone (NC Code)ŸŸ
14
Safety Circuit Wire Harness
15 T&P Relief Valve
16 Outer Door
17 Right Side Inner Door Complete
18 Screw-#8-18 x 3/4 HWH
19 Left Side Inner Door Complete
20 Screw-#10-12 x 3/4 HWH
21 Brass Drain Valve
22 Flammable Vapor Sensor Clip
23 Flammable Vapor Sensor
24 Flammable Vapor Sensor HarnessƇ
25 ThermowellƇ
*Applies to all warranties
**Inner door gasket kit recommended
***Ordering a complete burner assembly may increase delivery time.
Please order the specific component required for the quickest delivery.
# A420 Anode may need to be cut to length
ŸOrder with item 9
ŸŸOrder with item 12
Ƈ For serial numbers beginning with "JM" or sooner
ƇƇ For serial numbers beginning with "KA" or later
Model Model
M4XRTW50T*F(BN,SX) M4XRTW65T*F(BN,SX)
243-48861-00 243-48861-00
243-49227-00 243-49227-00
--- ---
239-45868-00 239-45868-00
239-47815-01 239-47815-01
239-45867-02 239-45867-02
239-45865-00 239-45865-00
239-45866-00 239-45866-00
239-45990-00 239-45990-00
--- ---
239-46264-00 239-46264-00
239-45875-00 239-45875-00
239-45167-00
239-45167-00
224-47776-12
224-47776-08
224-32999-30
224-32999-06
224-49560-08 224-49560-08
239-45373-00
239-45373-00
239-45073-00
239-45073-00
229-39625-18
229-39625-06
229-39628-18
229-39628-06
239-45617-02 239-45617-02
230-40594-02
230-40594-02
243-43962-00
243-43962-00
239-45642-18
239-45642-20
239-44195-00 239-44195-00
239-43968-18 239-43968-20
239-44113-00 239-44113-00
265-42351-02 265-42351-02
239-45648-00 239-45648-00
239-45560-00 239-45560-00
239-45620-00 239-45620-00
233-45651-02 233-45651-02
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