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Whirlpool
Central Air Conditioner

Model # 3PACH21DD0 Official Whirlpool through-the-wall air conditioner

Here are the diagrams and repair parts for Official Whirlpool 3PACH21DD0 through-the-wall 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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Showing 10 of 166 parts  |
Valve 876764
#6A

Optional 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 | 
44% OFF MSRP : $47.00
In Stock
Cement 279368
#10

Optional 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 | 
36% OFF MSRP : $67.00
In Stock
Valve Kit 978026
#6C

Optional 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 | 
13% OFF Phone Price : $39.19
In Stock
Sealer 212643
#12

Optional diagram

Sealer

Part #212643

Replaced by #212643

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Manufacturer substitution
This part replaces 212643. Substitute parts can look different from the original.
This item is not returnable
$50.09 | 
9% OFF Phone Price : $55.09
In Stock
Valve Kit 978027
#6D

Optional diagram

Valve kit

Part #978027

Replaced by #978027

?
Manufacturer substitution
This part replaces 978027. Substitute parts can look different from the original.
$38.69 | 
11% OFF Phone Price : $43.69
In Stock
Room Air Conditioner Outdoor Cover 484184
#14D

Optional diagram

Room air conditioner outdoor cover

Part #484184

$54.49 | 
8% OFF Phone Price : $59.49
In Stock
Anticipator 1164141
#40

Unit diagram

Anticipator

Part #1164141

This item is not returnable
$3.29
In Stock
Sealer-tbe 1181064
#15

Unit diagram

Sealer-tbe

Part #1181064

This item is not returnable
$3.29
In Stock
Seal Strip 1180964
#19

Unit diagram

Seal strip

Part #1180964

Replaced by #WP854334

?
Manufacturer substitution
This part replaces 1180964. Substitute parts can look different from the original.
$9.99 | 
9% OFF Phone Price : $10.99
In Stock
Seal Strip 1181060
#34

Air flow diagram

Seal strip

Part #1181060

Replaced by #WP854334

?
Manufacturer substitution
This part replaces 1181060. Substitute parts can look different from the original.
$9.99 | 
9% OFF Phone Price : $10.99
In Stock

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