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Rheem
Furnace

Model # GWD Official Rheem furnace

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

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 123 parts  |
Weatherking Blow Cutoff AE-64401-07
#15C

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-07

$21.71
In Stock
Orifice 62-20003-47

#NI

All parts diagram

Orifice

Part #62-20003-47

$27.69
In Stock
Orifice 62-20003-46

#NI

All parts diagram

Orifice

Part #62-20003-46

$27.69
In Stock
Blow Cutoff AE-64401-06
#15B

Replacement parts diagram

Blow cutoff

Part #AE-64401-06

$24.11
In Stock
Orifice 62-20003-13

#NI

All parts diagram

Orifice

Part #62-20003-13

$25.56
In Stock
Blower Wheel 70-18625-01
#14B

Replacement parts diagram

Blower wheel

Part #70-18625-01

$195.52
In Stock
Blower Wheel 70-18631-01
#14A

Replacement parts diagram

Blower wheel

Part #70-18631-01

$191.76
In Stock
Weatherking Blow Cutoff AE-64401-18
#15D

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-18

$23.58
In Stock
Limit 47-17359-07

#NI

All parts diagram

Limit

Part #47-17359-07

Replaced by #47-21663-09

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Manufacturer substitution
This part replaces 47-17359-07. Substitute parts can look different from the original.
$28.13
In Stock
Capacitor 43-20847-38
#16B

Replacement parts diagram

Capacitor

Part #43-20847-38

Replaced by #43-25134-05

?
Manufacturer substitution
This part replaces 43-20847-38. Substitute parts can look different from the original.
$10.49
In Stock

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

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

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

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

Read more

Why do my cooktop's spark igniters keep clicking?

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

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Repair guides for gas cooktops

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…

Read more
Repair difficulty
Time required
 45 minutes or less
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.…

Read more
Repair difficulty
Time required
 30 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

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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Top questions about Sears and Sears PartsDirect

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