Carrier
Central Air Conditioner

Model # 25HPA518A0030010 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 25HPA518A0030010 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 113 parts  |

Contactor HN51KC024
#42

Inside cabinet diagram

Contactor

Part #HN51KC024

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

Capactr Duel P291-3053RS
#40

Inside cabinet diagram

Capactr duel

Part #P291-3053RS

Replaced by #CAP050300440RSP

?
Manufacturer substitution
This part replaces P291-3053RS. Substitute parts can look different from the original.
This item is not returnable
$34.08
15% OFF Phone Price : $40.08
In Stock
Switch HK02ZB425
#NI

Cabinet parts diagram

Switch

Part #HK02ZB425

In Stock
Muffler LM10KK011
#NI

Cabinet parts diagram

Muffler

Part #LM10KK011

In Stock
Carrier Start Assist Ptc Kit KAACS0201PTC
#NI

Cabinet parts diagram

Carrier start assist ptc kit

Part #KAACS0201PTC

In Stock
Wire HY07MP240
#NI

Cabinet parts diagram

Wire

Part #HY07MP240

In Stock
Plug HY07MN115
#NI

Cabinet parts diagram

Plug

Part #HY07MN115

This item is not returnable
In Stock
Fan LA01RA004
#50

Cabinet parts diagram

Fan

Part #LA01RA004

In Stock
Piston Ret 319073-201
#NI

Cabinet parts diagram

Piston ret

Part #319073-201

In Stock
Service Valve 330819-401
#NI

Cabinet parts diagram

Service valve

Part #330819-401

In Stock

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

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.…