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
Rheem GWC gas-fired horizontal heating unit

Rheem GWC gas-fired horizontal heating unit Parts

Here are the diagrams and repair parts for Rheem GWC gas-fired horizontal heating unit, 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 GWC Gas-Fired Horizontal Heating Unit

  • Draft Hood for Rheem GWC - Part AS-63447-01

    Replacement parts diagram

    Draft Hood

    Part #AS-63447-01

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

  • Direction & Oiling Label for Rheem GWC - Part 92-17795-01

    Blower assembly diagram

    Direction & Oiling Label

    Part #92-17795-01

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

  • Orifice for Rheem GWC - Part 62-20003-45

    Replacement parts diagram

    Orifice

    Part #62-20003-45

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

  • Gas Valve for Rheem GWC - Part 60-21103-04

    Replacement parts diagram

    Gas Valve

    Part #60-21103-04

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

  • Blower Mtr. Assy. No. for Rheem GWC - Part AS-63439-11

    #NI

    All parts diagram

    Blower Mtr. Assy. No.

    Part #AS-63439-11

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

  • Ign Control for Rheem GWC - Part 62-21002-01

    Replacement parts diagram

    Ign Control

    Part #62-21002-01

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

  • Furnace Blower Assembly for Rheem GWC - Part AS-63439-06

    #NI

    All parts diagram

    Furnace Blower Assembly

    Part #AS-63439-06

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

  • (-)guc 115, (-)gwc 075 095 for Rheem GWC - Part AS-63252-02

    Replacement parts diagram

    (-)guc 115, (-)gwc 075 095

    Part #AS-63252-02

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

  • Ign  Control for Rheem GWC - Part 62-21192-03

    Replacement parts diagram

    Ign Control

    Part #62-21192-03

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

  • (-)guc 075 095 115, (-)gwc 060 075 095 for Rheem GWC - Part AE-63440-01

    Replacement parts diagram

    (-)guc 075 095 115, (-)gwc 060 075 095

    Part #AE-63440-01

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

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair time and Difficulty

 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair time and Difficulty

 45 minutes or less

Effective articles & videos to help repair your furnaces

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.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Parts & More

Air Handler
Air Purifier
Camcorder
Compact Stereo System
Complete Deck
Exercise Cycle
Gas Cooktop
Heating & Cooling Combined Unit
Lawn & Garden
Range
Television
Toys & Games
Video Equipment