Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
AO Smith GPSX50101 water heater

AO Smith GPSX50101 water heater Parts

Here are the diagrams and repair parts for AO Smith GPSX50101 water heater, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for GPSX50101 Water Heaters

  • Water Heater Anode Rod for AO Smith GPSX50101 - Part 100109624

    Water heater diagram

    Anode

    Part #183523-29

    Replaced by #100109624

    Info Icon
    Manufacturer substitution
    This part replaces 183523-29. Substitute parts can look different from the original.
    $60.20
    9% OFF Phone Price : $66.20Info Icon
    Minus Item
    Qty
    Plus Item
  • K,flue Restr for AO Smith GPSX50101 - Part 100110078

    Water heater diagram

    Restrictor

    Part #034894-000

    Replaced by #100110078

    Info Icon
    Manufacturer substitution
    This part replaces 034894-000. Substitute parts can look different from the original.
    In Stock
    $63.38
    Minus Item
    Qty
    Plus Item
  • Water Heater Burner Igniter for AO Smith GPSX50101 - Part 100109355

    Water heater diagram

    Ignitor,pg

    Part #185148-000

    Replaced by #100109355

    Info Icon
    Manufacturer substitution
    This part replaces 185148-000. Substitute parts can look different from the original.
    In Stock
    $228.65
    Minus Item
    Qty
    Plus Item
  • Relief Valve for AO Smith GPSX50101 - Part 100108600

    Water heater diagram

    Relief Valve

    Part #043151-004

    Replaced by #100108600

    Info Icon
    Manufacturer substitution
    This part replaces 043151-004. Substitute parts can look different from the original.
    In Stock
    $72.38
    Minus Item
    Qty
    Plus Item
  • K,gas Cont,l for AO Smith GPSX50101 - Part 100109867

    Water heater diagram

    Gas Valve

    Part #183760-3

    Replaced by #100109867

    Info Icon
    Manufacturer substitution
    This part replaces 183760-3. Substitute parts can look different from the original.
    In Stock
    $752.00
    Minus Item
    Qty
    Plus Item
  • Blower for AO Smith GPSX50101 - Part 182379-001

    Water heater diagram

    Blower

    Part #182379-001

    The manufacturer no longer makes this part, and there's no substitute part

  • Insulation for AO Smith GPSX50101 - Part 183256

    Water heater diagram

    Insulation

    Part #183256

    The manufacturer no longer makes this part, and there's no substitute part

  • Tube,pg for AO Smith GPSX50101 - Part 184932-008

    Water heater diagram

    Tube,pg

    Part #184932-008

    The manufacturer no longer makes this part, and there's no substitute part

  • Tee Asy for AO Smith GPSX50101 - Part 182240-2

    Water heater diagram

    Tee Asy

    Part #182240-2

    The manufacturer no longer makes this part, and there's no substitute part

  • Relief Valve for AO Smith GPSX50101 - Part 43151-2

    Water heater diagram

    Relief Valve

    Part #43151-2

    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.

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

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

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

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

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

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.

How to clean a water heater thermocouple

How to clean a water heater thermocouple

If your pilot light keeps going out, a dirty thermocouple might be the culprit. Here’s how to clean it yourself to keep …

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

Cleaning your appliances after a drinking water advisory

Cleaning your appliances after a drinking water advisory

Find out how to clean and flush household appliances once a boil water advisory is lifted.…

Parts & More

Bottom-Mount Refrigerator
Countertop Microwave
Gas Snowblower
Gas Walk-Behind Mower
Handheld Vacuum
Parts
Planer
Power Stapler
Range
Riding Mowers & Tractors
Side-By-Side Refrigerator
Washer