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Model # HM330NHDST Official Maytag gas water heater
Here are the diagrams and repair parts for Official Maytag HM330NHDST gas water heater, as well as links to manuals and error code tables, if available.
Error CodesBy Schematic
SELECT DIAGRAM
Browse Parts for
HM330NHDST Water Heaters
#17
Body diagram
Gas conversion kit valve
Part #66001457
The manufacturer no longer makes this part, and there's no substitute part
#4
Body diagram
Securing clamp assembly
Part #66001453
The manufacturer no longer makes this part, and there's no substitute part
#25
Body diagram
Drain pan
Part #66001011
The manufacturer no longer makes this part, and there's no substitute part
#14B
Body diagram
Burner orifice
Part #66001167
The manufacturer no longer makes this part, and there's no substitute part
#24A
Body diagram
Air duct assembly (4")
Part #66001465
The manufacturer no longer makes this part, and there's no substitute part
#12A
Body diagram
Thermocouple
Part #66001274
The manufacturer no longer makes this part, and there's no substitute part
#14D
Body diagram
Burner orifice
Part #66001434
The manufacturer no longer makes this part, and there's no substitute part
#9
Body diagram
Tube, diffuser dip (w/nipple)
Part #66001419
The manufacturer no longer makes this part, and there's no substitute part
#15B
Body diagram
Manifold
Part #66001324
The manufacturer no longer makes this part, and there's no substitute part
#3C
Body diagram
Kit, roof jack vent (95") (non-illus)
Part #66001452
The manufacturer no longer makes this part, and there's no substitute part
Most common symptoms to help you fix your water heaters
Choose a symptom to see related water heater repairs.
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Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…
Main causes: faulty pressure relief valve, water is overheating…
Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…
Effective articles & videos to help repair your water heaters
Use the advice and tips in these articles and videos to get the most out of your water heater.
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