Central Air Conditioner

Model # NPHCB42AK03 Official ICP packaged heat pump

Here are the diagrams and repair parts for Official ICP NPHCB42AK03 packaged heat pump, as well as links to manuals and error code tables, if available.

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Browse Parts for
NPHCB42AK03 Packaged Heat Pump
Motor 1057707
#3

Functional replacement parts diagram

Motor

Part #1057707

Replaced by #WG840465

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Manufacturer substitution
This part replaces 1057707. Substitute parts can look different from the original.
BEST SELLER
In Stock
Capacitor 1057742
#6

Functional replacement parts diagram

Capacitor

Part #1057742

Replaced by #12908

?
Manufacturer substitution
This part replaces 1057742. Substitute parts can look different from the original.
$107.77
10% OFF Phone Price : $119.77
In Stock
Outlet Grille 1057353
#1

Non-functional replacement parts diagram

Outlet grille

Part #1057353

Replaced by #512848

?
Manufacturer substitution
This part replaces 1057353. Substitute parts can look different from the original.
$164.46
7% OFF Phone Price : $176.46
In Stock
Spst Relay 1053004
#24

Functional replacement parts diagram

Spst relay

Part #1053004

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

Fan Blade 707222
#1

Functional replacement parts diagram

Fan blade

Part #707222

Replaced by #1080764

?
Manufacturer substitution
This part replaces 707222. Substitute parts can look different from the original.
In Stock
Central Air Conditioner Thermal Expansion Valve 707474
#32

Functional replacement parts diagram

Central air conditioner thermal expansion valve

Part #707474

In Stock
Start Device 704415
#30

Functional replacement parts diagram

Start device

Part #704415

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

Heater 708849
#23

Functional replacement parts diagram

Heater

Part #708849

Replaced by #1053477

?
Manufacturer substitution
This part replaces 708849. Substitute parts can look different from the original.
In Stock
Motor 710890
#8

Functional replacement parts diagram

Motor

Part #710890

Replaced by #522376

?
Manufacturer substitution
This part replaces 710890. Substitute parts can look different from the original.
In Stock
Evaporator 1054933
#12

Functional replacement parts diagram

Evaporator

Part #1054933

Replaced by #1054935

?
Manufacturer substitution
This part replaces 1054933. Substitute parts can look different from the original.
In Stock

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 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…

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Top questions about Sears and Sears PartsDirect

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