GE
Gas Water Heater

Model # GP40S12BXR01 Official GE water heater

Here are the diagrams and repair parts for Official GE GP40S12BXR01 water heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 27 parts  |

Door Thermistor WS21X23195
#27

Water heater assembly diagram

Door thermistor

Part #WS21X23195

In Stock
T-p Valve Insulation WS06X22845
#8

Water heater assembly diagram

T-p valve insulation

Part #WS06X22845

In Stock
J-clip WS02X22899
#15

Water heater assembly diagram

J-clip

Part #WS02X22899

In Stock
Foam Dam WS01X22843
#11

Water heater assembly diagram

Foam dam

Part #WS01X22843

In Stock
Burner Assembly (18.5 - 51 - Atm - Lp) WS50X23193
#20

Water heater assembly diagram

Burner assembly (18.5 - 51 - atm - lp)

Part #WS50X23193

In Stock
Flue Collar WS12X22762
#1

Water heater assembly diagram

Flue collar

Part #WS12X22762

In Stock
Gas Control Valve (atm - Lp) Thermistor WS52X23162
#45

Water heater assembly diagram

Gas control valve (atm - lp) thermistor

Part #WS52X23162

In Stock
Outlet Foam Dam WS01X22862
#14

Water heater assembly diagram

Outlet foam dam

Part #WS01X22862

In Stock
Dip Tube (24l) WS08X23164
#6

Water heater assembly diagram

Dip tube (24l)

Part #WS08X23164

In Stock
Valve Drain Brass WS06X23203
#21

Water heater assembly diagram

Valve drain brass

Part #WS06X23203

In Stock

Most common symptoms to help you fix your water heaters

Choose a symptom to see related water heater repairs.

Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…

Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element,…

Main causes: water supply needs chlorine treatment, anode rod too reactive…

Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…

Main causes: faulty pressure relief valve, water is overheating…

Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen…

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Use the advice and tips in these articles and videos to get the most out of your water heater.

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How to read a wiring schematic video

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Water heater common questions

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