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Carrier
Central Air Conditioner

Model # 25HPA436A0030010 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 25HPA436A0030010 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 119 parts  |
Contactor HN51KC024
#37

Control panel diagram

Contactor

Part #HN51KC024

Replaced by #90-244

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Manufacturer substitution
This part replaces HN51KC024. Substitute parts can look different from the original.
BEST SELLER
$26.61 | 
18% OFF Phone Price : $32.61
In Stock
Central Air Conditioner Filter Dryer KH43LG072
#70

Outside view diagram

Central air conditioner filter dryer

Part #KH43LG072

$120.16 | 
9% OFF Phone Price : $132.16
In Stock
Thermistor HH79NZ086
#NI

Inside view diagram

Thermistor

Part #HH79NZ086

$54.05 | 
10% OFF Phone Price : $60.05
In Stock
Plug Assembly P298-001
#NI

Inside view diagram

Plug assembly

Part #P298-001

$45.89
In Stock
Carrier Start Assist Ptc Kit KAACS0201PTC
#NI

Inside view diagram

Carrier start assist ptc kit

Part #KAACS0201PTC

$242.33
In Stock
Label 324470-101
#2

Outside view diagram

Label

Part #324470-101

$23.62
In Stock
Service Valve 330819-401
#NI

Inside view diagram

Service valve

Part #330819-401

$79.98
In Stock
Capacitor P281-1766
#NI

Inside view diagram

Capacitor

Part #P281-1766

$72.07
In Stock
Valve Piston EA52PH059
#NI

Inside view diagram

Valve piston

Part #EA52PH059

$16.29
In Stock
Relay P283-9930
#NI

Inside view diagram

Relay

Part #P283-9930

$101.98
In Stock

Symptoms for band saws

Choose a symptom to see related band saw repairs.

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Why does my band saw blade slip off the wheel?

Main causes: damaged rubber tire, worn wheel bearings, loose blade tension, dull saw blade…

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Why won't my band saw cut straight?

Main causes: dull blade, improper feeding, loose blade tension, not using a work piece guide…

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Why does my band saw make ragged cuts?

Main causes: dull blade, using the wrong type of blade, feeding work piece to quickly, loose blade tension…

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Why won't my my band saw's blade move?

Main causes: broken saw blade, bad drive belt, damaged rubber tire…

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Why does my band saw make inaccurate bevel cuts?

Main causes: angle indicator needs adjustment, dull blade…

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Why is my band saw cutting slowly?

Main causes: dull blade, using the wrong type of blade, weak drive motor…

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Why won't my band saw start?

Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor…

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Repair guides for band saws

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

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How to replace a band saw on-off switch

How to replace a band saw on-off switch

If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a band saw blade

How to replace a band saw blade

If the saw blade is dull or damaged and isn't cutting cleanly, replace the blade following these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a band saw drive belt

How to replace a band saw drive belt

If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it.…

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Repair difficulty
Time required
 15 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 band saw.

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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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