Whirlpool
Central Air Conditioner

Model # AHFP5021 Official Whirlpool air conditioner heat pump

Here are the diagrams and repair parts for Official Whirlpool AHFP5021 air conditioner heat pump, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 111 parts  |

Valve Kit 978025

#NI

All parts 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
Capacitor 470168
#41B

Air flow and control parts diagram

Capacitor

Part #470168

Replaced by #212643

?
Manufacturer substitution
This part replaces 470168. Substitute parts can look different from the original.
This item is not returnable
$50.09
11% OFF Phone Price : $56.09
In Stock
Valve Kit 978030

#NI

All parts diagram

Valve kit

Part #978030

Replaced by #978030

?
Manufacturer substitution
This part replaces 978030. Substitute parts can look different from the original.
$40.49
13% OFF Phone Price : $46.49
In Stock
Spacer 646318
#29

Cabinet parts diagram

Spacer

Part #646318

Replaced by #WP854334

?
Manufacturer substitution
This part replaces 646318. Substitute parts can look different from the original.
$9.99
9% OFF Phone Price : $10.99
In Stock
Cover 484067

#NI

All parts diagram

Cover

Part #484067

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

Screw 488875
#5

Cabinet parts diagram

Screw

Part #488875

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

Dvx Thnnr Gl 799351
#41G

Air flow and control parts diagram

Dvx thnnr gl

Part #799351

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

Compressor 484281
#21

Unit parts diagram

Compressor

Part #484281

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

Tube 994257
#12

Unit parts diagram

Tube

Part #994257

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

Housing 646158
#7

Cabinet parts diagram

Housing

Part #646158

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

Repair guides for front-engine lawn tractors

How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 minutes or less
How to replace a riding lawn mower front tire

How to replace a riding lawn mower front tire

Get your mower moving again by using these instructions when replacing a damaged front tire.…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

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

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…