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Whirlpool
Gas Water Heater

Model # NU50T61-403 Official Whirlpool water heater

Here are the diagrams and repair parts for Official Whirlpool NU50T61-403 water heater, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual
Error Codes

Model diagram and schematic

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Showing 6 of 6 parts  |
Water Heater Burner Orifice 186016-033
#NI

Water heater diagram

Water heater burner orifice

Part #186016-033

Replaced by #186016-033

?
Manufacturer substitution
This part replaces 186016-033. Substitute parts can look different from the original.
$15.43 | 
11% OFF Phone Price : $17.43
In Stock
Water Heater Dip Tube 4710745
#NI

Water heater diagram

Water heater dip tube

Part #4710745

Replaced by #100111192

?
Manufacturer substitution
This part replaces 4710745. Substitute parts can look different from the original.
$28.89
In Stock
Water Heater High-temperature Sensor 6911130
#NI

Water heater diagram

Water heater high-temperature sensor

Part #6911130

Replaced by #100340535

?
Manufacturer substitution
This part replaces 6911130. Substitute parts can look different from the original.
$48.65 | 
11% OFF Phone Price : $54.65
In Stock
Water Heater Gas Valve And Temperature Control Assembly 6911127
#NI

Water heater diagram

Water heater gas valve and temperature control assembly

Part #6911127

Replaced by #100346570

?
Manufacturer substitution
This part replaces 6911127. Substitute parts can look different from the original.
$197.00
In Stock
Water Heater Burner Assembly 6911124
#2

Water heater diagram

Water heater burner assembly

Part #6911124

Replaced by #100346617

?
Manufacturer substitution
This part replaces 6911124. Substitute parts can look different from the original.
$314.88 | 
$12.00 OFF Phone Price : $326.88
In Stock
Water Heater Pilot Assembly 6911129
#1

Water heater diagram

Water heater pilot assembly

Part #6911129

Replaced by #100093972

?
Manufacturer substitution
This part replaces 6911129. Substitute parts can look different from the original.
$130.00
In Stock

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Why does my hot water smell like rotten eggs?

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Why isn't my water heater making enough hot water?

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

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Why is my water heater making the water too hot?

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

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