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Rheem
Furnace

Model # GYC Official Rheem horizontal furnace

Here are the diagrams and repair parts for Official Rheem GYC 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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ALL PARTS
Showing 10 of 157 parts  |
Motor 51-18828-11
#37EE

Replacement parts 27-41 diagram

Motor

Part #51-18828-11

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

Motor 51-20814-11
Motor

Part #51-20814-11

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

Capacitor 43-20847-11
#39A

Replacement parts 27-41 diagram

Capacitor

Part #43-20847-11

Replaced by #12907

?
Manufacturer substitution
This part replaces 43-20847-11. Substitute parts can look different from the original.
This item is not returnable
$4.87 | 
17% OFF Phone Price : $5.87
In Stock
Ign Control 62-21192-11
Ign control

Part #62-21192-11

Replaced by #BG1600M51EF-1AA

?
Manufacturer substitution
This part replaces 62-21192-11. Substitute parts can look different from the original.
$191.94 | 
6% OFF Phone Price : $203.94
In Stock
Ign Control 62-21192-10
#45

Replacement parts 27-45bb diagram

Ign control

Part #62-21192-10

Replaced by #BG1600M51EF-1AA

?
Manufacturer substitution
This part replaces 62-21192-10. Substitute parts can look different from the original.
$191.94 | 
6% OFF Phone Price : $203.94
In Stock
Gas Valve 60-22447-04
Gas valve

Part #60-22447-04

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

Furnace Blower Fan Wheel 70-20602-01
Furnace blower fan wheel

Part #70-20602-01

$108.77 | 
10% OFF Phone Price : $120.77
In Stock
Orifice 62-22175-55
Orifice

Part #62-22175-55

$17.40
In Stock
Orifice 62-22175-43
Orifice

Part #62-22175-43

$26.03
In Stock
Burner Assembly 75-22476-14
#24C

Replacement parts 1-26 diagram

Burner assembly

Part #75-22476-14

$214.58
In Stock

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

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

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Why won't my range's gas burner spark or ignite?

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

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Read more
Repair difficulty
Time required
 15 minutes or less

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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.…

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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.…

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