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Rheem GWH horizontal furnace

Rheem GWH horizontal furnace Parts

Here are the diagrams and repair parts for Rheem GWH horizontal furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GWH Horizontal Furnace

  • Man Assy for Rheem GWH - Part AS-63520-04

    Replacement parts 1-38 diagram

    Man Assy

    Part #AS-63520-04

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

  • Center Panel for Rheem GWH - Part AS-63609-06

    Replacement parts 1-38 diagram

    Center Panel

    Part #AS-63609-06

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

  • Man Cover for Rheem GWH - Part AE-63552-04

    Replacement parts 1-38 diagram

    Man Cover

    Part #AE-63552-04

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

  • Furnace Blower Housing for Rheem GWH - Part AS-63525-07

    Replacement parts 27-41 diagram

    Furnace Blower Housing

    Part #AS-63525-07

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

  • Conversion Kit for Rheem GWH - Part EP-37H

    #NI

    All parts diagram

    Conversion Kit

    Part #EP-37H

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

  • Div Assy for Rheem GWH - Part AS-63583-92

    Replacement parts 1-38 diagram

    Div Assy

    Part #AS-63583-92

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

  • Plt Brnr Asy for Rheem GWH - Part 62-22331-01

    Plt Brnr Asy

    Part #62-22331-01

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

  • Thermocouple for Rheem GWH - Part 62-22348-01

    #NI

    All parts diagram

    Thermocouple

    Part #62-22348-01

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

  • Furnace Blower Assembly for Rheem GWH - Part AS-63555-03

    Replacement parts 1-38 diagram

    Furnace Blower Assembly

    Part #AS-63555-03

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

  • Shield for Rheem GWH - Part AE-63563-01

    Replacement parts 1-38 diagram

    Shield

    Part #AE-63563-01

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

How to replace a gas grill pressure regulator

How to replace a gas grill pressure regulator

You can install a new pressure regulator on your gas grill if the pressure regulator won’t let gas flow.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

Repair time and Difficulty

 15 minutes or less
How to replace a gas grill ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your furnaces

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

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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