Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
ICP
Central Air Conditioner

Model # NHP042GKA1 Official ICP heat pump

Here are the diagrams and repair parts for Official ICP NHP042GKA1 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.

Owner’s manual

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 27 parts  |
Capacitor 1086642
#5

Heat pump diagram

Capacitor

Part #1086642

Replaced by #1172120

?
Manufacturer substitution
This part replaces 1086642. Substitute parts can look different from the original.
$29.02
In Stock
Restrictor 1086604
#18

Heat pump diagram

Restrictor

Part #1086604

$45.18
In Stock
Valve 1085988
#7

Heat pump diagram

Valve

Part #1085988

$105.86
In Stock
Valve 1085989
#8

Heat pump diagram

Valve

Part #1085989

$73.29
In Stock
Harness Rev 1066711
#14

Heat pump diagram

Harness rev

Part #1066711

$101.58
In Stock
Central Air Conditioner Heat Pump Defrost Control Board (replaces Icm304c) 1087562
#21

Heat pump diagram

Central air conditioner heat pump defrost control board (replaces icm304c)

Part #1087562

$82.17 | 
7% OFF Phone Price : $88.17
In Stock
Fan Motor 1086696
#2

Heat pump diagram

Fan motor

Part #1086696

$337.58
In Stock
Sensor-def 1082738
#22

Heat pump diagram

Sensor-def

Part #1082738

Replaced by #1172766

?
Manufacturer substitution
This part replaces 1082738. Substitute parts can look different from the original.
$28.80 | 
17% OFF Phone Price : $34.80
In Stock
Plug Wire 1081939
#9

Heat pump diagram

Plug wire

Part #1081939

Replaced by #1083654

?
Manufacturer substitution
This part replaces 1081939. Substitute parts can look different from the original.
$54.17 | 
10% OFF Phone Price : $60.17
In Stock
Contactor 1050839
#4

Heat pump diagram

Contactor

Part #1050839

Replaced by #94-394

?
Manufacturer substitution
This part replaces 1050839. Substitute parts can look different from the original.
$29.95 | 
17% OFF Phone Price : $35.95
In Stock

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Read more

Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Read more

Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Read more

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

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

Read more
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…

Read more
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.…

Read more

Parts & More