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Whirlpool
Central Air Conditioner

Model # R121 Official Whirlpool air conditioner heat pump

Here are the diagrams and repair parts for Official Whirlpool R121 air conditioner heat pump, 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 104 parts  |
Screw, 8 X 1 488480
Screw, 8 x 1

Part #488480

Replaced by #WP489069

?
Manufacturer substitution
This part replaces 488480. Substitute parts can look different from the original.
This item is not returnable
$4.39
| 
19% OFF Phone Price : $5.39
In Stock
Sealer-gum 212432
#12

Optional diagram

Sealer-gum

Part #212432

Replaced by #212643

?
Manufacturer substitution
This part replaces 212432. Substitute parts can look different from the original.
This item is not returnable
$50.09
| 
11% OFF Phone Price : $56.09
In Stock
Ge Room Air Conditioner Outdoor Cover 484184
Ge room air conditioner outdoor cover

Part #484184

$54.49
| 
10% OFF Phone Price : $60.49
In Stock
Cover 484067
#14B

Optional diagram

Cover

Part #484067

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

Cover 950036
#11

Unit diagram

Cover

Part #950036

Replaced by #WP950036

?
Manufacturer substitution
This part replaces 950036. Substitute parts can look different from the original.
This item is not returnable
$6.69
In Stock
Ground Wire 856094
#25

Air flow and control diagram

Ground wire

Part #856094

Replaced by #857078

?
Manufacturer substitution
This part replaces 856094. Substitute parts can look different from the original.
$10.49
| 
16% OFF Phone Price : $12.49
In Stock
Valve Kit 978025
#6B

Optional diagram

Valve kit

Part #978025

Replaced by #WP978025

?
Manufacturer substitution
This part replaces 978025. Substitute parts can look different from the original.
$29.51
| 
17% OFF Phone Price : $35.51
In Stock
Wire 242825
#8C

Optional diagram

Wire

Part #242825

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

Tape 505168
#2

Optional diagram

Tape

Part #505168

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

Control Panel 996966
#19

Air flow and control diagram

Control panel

Part #996966

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

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