Model # RGJA-12 Official Weatherking gas-fired condensing horizontal furnace

Here are the diagrams and repair parts for Official Weatherking RGJA-12 gas-fired condensing horizontal furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 99 parts |

#48

Functional replacement parts diagram

Rheem coil-cndnsg

Part #20052603

$534.30

In Stock

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#10

Functional replacement parts diagram

Baffle

Part #20052001

$83.60

In Stock

Qty

#18

Functional replacement parts diagram

Transformer

Part #20054401

Replaced by #90-4031F

$10.99

In Stock

Qty

#19

Functional replacement parts diagram

Ignit cntrl

Part #B1811738

Replaced by #BG1600M51EF-1AA

$191.94

6% OFF Phone Price : $203.94

In Stock

Qty

#24A

Functional replacement parts diagram

Pressr swtch

Part #20055405

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

#25A

Functional replacement parts diagram

Pressr swtch

Part #20055502

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

Door switch diagram

Bracket, door interlock (a)

Part #20060802

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

#27

Functional replacement parts diagram

Draft blowe

Part #20054001

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

#35

Functional replacement parts diagram

Gskt-fr brnr

Part #20056701

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

#51

Functional replacement parts diagram

Cndnst drain

Part #20056001

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent...

Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba...

Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade...

Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel...

Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key...

Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up...

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope....

Repair difficulty

Time required

15 minutes or less

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels....

Repair difficulty

Time required

60 minutes or less

How to replace a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Replace the carburetor if it's clogged or damaged....

Repair difficulty

Time required

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 walk-behind lawn mower.

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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

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

Top questions about Sears and Sears PartsDirect

Model # RGJA-12 Official Weatherking gas-fired condensing horizontal furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas walk-behind mowers

Why does my lawn mower stall?

Why won't my lawn mower start?

Why does my lawn mower cut unevenly?

Why won't my lawn mower move?

Why does my lawn mower run rough?

Why does my lawn mower vibrate a lot?

Repair guides for gas walk-behind mowers

How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower transmission

How to replace a lawn mower carburetor

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

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

Top questions about Sears and Sears PartsDirect

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