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Carrier
Central Air Conditioner

Model # 25HPA318A0030010 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 25HPA318A0030010 heat pump, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 118 parts  |
Contactor HN51KC024
#36

Control panel diagram

Contactor

Part #HN51KC024

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

Capactr Duel P291-3053RS
#34

Control panel diagram

Capactr duel

Part #P291-3053RS

Replaced by #CAP050300440RSP

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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
Central Air Conditioner Access Valve Adapter 331831-701
#58

Outside view diagram

Central air conditioner access valve adapter

Part #331831-701

$45.73
In Stock
Heater HT32CH248
#NI

Inside view diagram

Heater

Part #HT32CH248

$105.40
In Stock
Strap 312256-302
#NI

Inside view diagram

Strap

Part #312256-302

$148.60
In Stock
Fan LA01RA004
#43

Inside view diagram

Fan

Part #LA01RA004

$484.62
In Stock
Carrier 1-2.5 Ton R410a Txv Kit KSATX0201PUR
#NI

Inside view diagram

Carrier 1-2.5 ton r410a txv kit

Part #KSATX0201PUR

$546.27
In Stock
Raceway 319421-312
#40

Inside view diagram

Raceway

Part #319421-312

$25.53
In Stock
Solenoid KHALS0401LLS
#NI

Inside view diagram

Solenoid

Part #KHALS0401LLS

$751.80
In Stock
Valve Cap EN99ZF028
#NI

Inside view diagram

Valve cap

Part #EN99ZF028

$20.91
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor...

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing...

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller...

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor...

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console...

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board...

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co...

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Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the...

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Repair difficulty
Time required
15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'...

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Repair difficulty
Time required
15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the...

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Repair difficulty
Time required
30 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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Maintaining your air conditioner

Maintaining your air conditioner

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

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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...

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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....

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