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Whirlpool
Central Air Conditioner

Model # RA121G0 Official Whirlpool air conditioner

Here are the diagrams and repair parts for Official Whirlpool RA121G0 air conditioner, 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 108 parts  |
Cement 279368
#10

Optional parts diagram

Cement

Part #279368

Replaced by #WP279368

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Manufacturer substitution
This part replaces 279368. Substitute parts can look different from the original.
BEST SELLER
$42.72 | 
12% OFF Phone Price : $48.72
In Stock
Valve 876764
#6A

Optional parts diagram

Valve

Part #876764

Replaced by #876764

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Manufacturer substitution
This part replaces 876764. Substitute parts can look different from the original.
BEST SELLER
$26.12 | 
19% OFF Phone Price : $32.12
In Stock
Valve Kit 978026
#6C

Optional parts diagram

Valve kit

Part #978026

Replaced by #978026

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Manufacturer substitution
This part replaces 978026. Substitute parts can look different from the original.
$34.19 | 
15% OFF Phone Price : $40.19
In Stock
Cable Tie 857547
#31

Unit diagram

Cable tie

Part #857547

Replaced by #WPW10339879

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Manufacturer substitution
This part replaces 857547. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Room Air Conditioner Rotary Switch Knob 8031121
#15

Cabinet diagram

Room air conditioner rotary switch knob

Part #8031121

Replaced by #WP8031121

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Manufacturer substitution
This part replaces 8031121. Substitute parts can look different from the original.
$35.94 | 
14% OFF Phone Price : $41.94
In Stock
Sealer 99344
#13

Optional parts diagram

Sealer

Part #99344

Replaced by #4318168

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Manufacturer substitution
This part replaces 99344. Substitute parts can look different from the original.
$29.89
In Stock
Valve Kit 978027
#6D

Optional parts diagram

Valve kit

Part #978027

Replaced by #978027

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Manufacturer substitution
This part replaces 978027. Substitute parts can look different from the original.
$38.69 | 
13% OFF Phone Price : $44.69
In Stock
Valve Kit 978030
#6G

Optional parts diagram

Valve kit

Part #978030

Replaced by #978030

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Manufacturer substitution
This part replaces 978030. Substitute parts can look different from the original.
$40.49 | 
13% OFF Phone Price : $46.49
In Stock
Refrigerant Access Valve, 5/8-in 978029
#6F

Optional parts diagram

Refrigerant access valve, 5/8-in

Part #978029

Replaced by #978029

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Manufacturer substitution
This part replaces 978029. Substitute parts can look different from the original.
$41.18
In Stock
Front 8031299
#8

Cabinet diagram

Front

Part #8031299

$35.44
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 …

Read more

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…

Read more

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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Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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