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Whirlpool
Central Air Conditioner

Model # ALF20040 Official Whirlpool air conditioner heat pump

Here are the diagrams and repair parts for Official Whirlpool ALF20040 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 178 parts  |
Valve Kit 978030
#53X

Airflow and control diagram

Valve kit

Part #978030

Replaced by #978030

?
Manufacturer substitution
This part replaces 978030. Substitute parts can look different from the original.
BEST SELLER
$40.49 | 
33% OFF MSRP : $60.00
In Stock
Valve Kit 978025
#53S

Airflow and control diagram

Valve kit

Part #978025

Replaced by #WP978025

?
Manufacturer substitution
This part replaces 978025. Substitute parts can look different from the original.
$29.51 | 
44% OFF MSRP : $53.00
In Stock
Valve Kit 978026
#53T

Airflow and control diagram

Valve kit

Part #978026

Replaced by #978026

?
Manufacturer substitution
This part replaces 978026. Substitute parts can look different from the original.
$34.19 | 
13% OFF Phone Price : $39.19
In Stock
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
Cable Tie 857547
#16

Unit diagram

Cable tie

Part #857547

Replaced by #WPW10339879

?
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
Refrigerant Access Valve, 5/8-in 978029
#53W

Airflow and control diagram

Refrigerant access valve, 5/8-in

Part #978029

Replaced by #978029

?
Manufacturer substitution
This part replaces 978029. Substitute parts can look different from the original.
$41.18
In Stock
Screw 488861
Screw

Part #488861

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

Wire 997388
#33

Airflow and control diagram

Wire

Part #997388

Replaced by #857078

?
Manufacturer substitution
This part replaces 997388. Substitute parts can look different from the original.
$10.49 | 
16% OFF Phone Price : $12.49
In Stock
Bend 855199
#2

Unit diagram

Bend

Part #855199

Replaced by #WP855199

?
Manufacturer substitution
This part replaces 855199. Substitute parts can look different from the original.
This item is not returnable
$4.33
In Stock
Screw 488720
Screw

Part #488720

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

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