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 RGJA-12 gas-fired condensing horizontal furnace

Rheem RGJA-12 gas-fired condensing horizontal furnace Parts

Here are the diagrams and repair parts for Rheem RGJA-12 gas-fired condensing horizontal furnace, 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 RGJA-12 Gas-Fired Condensing Horizontal Furnace

  • Burner for Rheem RGJA-12 - Part 20052901

    Functional replacement parts diagram

    Burner

    Part #20052901

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

  • Rheem Coil-cndnsg for Rheem RGJA-12 - Part 20052603

    Functional replacement parts diagram

    Rheem Coil-cndnsg

    Part #20052603

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

  • Orifice for Rheem RGJA-12 - Part B1016811

    #NI

    All parts diagram

    Orifice

    Part #B1016811

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

  • Partition for Rheem RGJA-12 - Part 20064003

    Functional replacement parts diagram

    Partition

    Part #20064003

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

  • Gskt-trnsfr for Rheem RGJA-12 - Part 20056503

    Functional replacement parts diagram

    Gskt-trnsfr

    Part #20056503

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

  • Conversion Kit for Rheem RGJA-12 - Part EP-76H

    #NI

    All parts diagram

    Conversion Kit

    Part #EP-76H

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

  • Gskt-in Blwr for Rheem RGJA-12 - Part 20056601

    Functional replacement parts diagram

    Gskt-in Blwr

    Part #20056601

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

  • Control Box for Rheem RGJA-12 - Part 20054201

    Functional replacement parts diagram

    Control Box

    Part #20054201

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

  • Flue Box for Rheem RGJA-12 - Part 20052403

    Functional replacement parts diagram

    Flue Box

    Part #20052403

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

  • Gskt-flue Bx for Rheem RGJA-12 - Part 20056303

    Functional replacement parts diagram

    Gskt-flue Bx

    Part #20056303

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair time and Difficulty

 15 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.…

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

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

Parts & More

Automotive
Cd Player
Central Air Conditioner
Compact Vhs-C Camcorder
Elliptical Machine
Farming Equipment
Lawn & Garden Engine
Microwave/Hood Combo
Plumbing
Power Sander
Range
Speaker
Treadmill
Water & Ice System