Filter
Top Products
28
MAYTAG GAS WATER HEATERS
REPAIR PARTS LIST
BURNER ASSEMBLY
MODEL NO’S
HR640YORT 40 Gallon Natural Gas
HR640HORT 40 Gallon Propane Gas (L.P.)
HR640YOCT 40 Gallon Natural Gas
HR640HOCT 40 Gallon Propane Gas (L.P.)
HR650YOCT 50 Gallon Natural Gas
HR650HOCT 50 Gallon Propane (L.P.)
Now that you have purchased this gas water heater, should a need
ever exist for repair parts or service, simply call Maytag Customer
Service at 1-800-788-8899 for an authorized servicer. Be sure to
provide all pertinent facts when you call or visit.
THIS IS A REPAIR PARTS LIST, NOT A PACKING LIST.
The model number of this gas water heater will be found on the model
rating plate located near the gas control valve.
When ordering repair parts, always give the following information:
• Model Number
• Serial Number
• Part Description
• Part Number
PILOT ASSEMBLY
* Not Shown. ** Includes Inner Door Gasket.
Key
Model Numbers
No. Part Description HR640YORT HR640HORT HR640YOCT HR640HOCT HR650YOCT HR650HOCT
1 Air Intake Screen 66001503 66001503 66001503 66001503 66001503 66001503
2 Anode Rod 66001725 66001725 66001725 66001725 66001763 66001763
3 Burner Assembly 66001633 66001634 66001624 66001626 66001628 66001648
4 Burner Head** 66001494 66001511 66001494 66001511 66001494 66001511
5 Burner Orifice** 66001638 66001540 66001638 66001515 66001538 66001540
6 Burner Tube** 66001496 66001497 66001572 66001581 66001650 66001651
7 Dip Tube/Inlet Tube 66001646 66001646 66001646 66001646 66001649 66001649
*8 Dip Tube/Inlet Tube Gasket 66001812 66001812 66001812 66001812 66001812 66001812
9 Draft Hood 66001502 66001502 66001502 66001502 66001502 66001502
10 Drain Valve 66001016 66001016 66001246 66001246 66001246 66001246
11 Drain Valve Washer 66001021 66001021 66001021 66001021 66001021 66001021
12 Flue Baffle 66001761 66001761 66001501 66001501 66001501 66001501
13 Flue Restrictor 66001187 66001187 66001187 66001187 66001187 66001187
14 Gas Control Valve 66001504 66001505 66001575 66001576 66001575 66001576
15 Inner Door** 66001499 66001499 66001499 66001499 66001498 66001498
16 Inner Door Gasket 66001500 66001500 66001500 66001500 66001500 66001500
*17 Instruction Manual 184384-002 184384-002 184384-002 184384-002 184384-002 184384-002
18 Nipples w/Heat Traps 66001758 66001758 66001758 66001758 66001758 66001758
19 Outer Door 66001759 66001759 66001759 66001759 66001759 66001759
*20 Outer door Filler NA NA NA NA NA NA
21 Piezo Igniter w/Bracket 66001507 66001507 66001507 66001507 66001507 66001507
22 Pilot Assembly** 66001517 66001516 66001547 66001516 66001517 66001516
23 Pipe Insulation 66001755 66001755 66001755 66001755 66001755 66001755
24 T & P Insulation 66001709 66001709 66001709 66001709 66001709 66001709
25 Temperature-Pressure
Relief
Valve 66001760 66001760 66001682 66001762 66001762 66001762
26 Thermostat Shield (Optional) 66001667 66001667 66001667 66001667 66001667 66001667
27 Viewport Assembly 66001509 66001509 66001509 66001509 66001509 66001509