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 # N4H342GLA300 Official ICP air conditioner heat pump outside unit

Here are the diagrams and repair parts for Official ICP N4H342GLA300 air conditioner heat pump outside unit, 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.

Installation guide
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 57 parts  |
Central Air Conditioner Heat Pump Defrost Control 1173637
#22

Inner parts diagram

Central air conditioner heat pump defrost control

Part #1173637

$34.73
In Stock
Condensing Unit Defrost Control Board 1173636
#26

Control panel diagram

Condensing unit defrost control board

Part #1173636

$179.69 | 
5% OFF Phone Price : $189.69
In Stock
Service Valve 1172727
#7

Inner parts diagram

Service valve

Part #1172727

Replaced by #1185863

?
Manufacturer substitution
This part replaces 1172727. Substitute parts can look different from the original.
$93.09
In Stock
Contactor 1173785
#4

Control panel diagram

Contactor

Part #1173785

$55.11
In Stock
Relay 1173408
#21

Control panel diagram

Relay

Part #1173408

$128.68
In Stock
Cap Nut 1172740
#B

Outer parts diagram

Cap nut

Part #1172740

This item is not returnable
$2.77
In Stock
Valve Rev 1175622
#12

Inner parts diagram

Valve rev

Part #1175622

$192.20
In Stock
Kit 1174192
#U

Outer parts diagram

Kit

Part #1174192

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

Muffler 1173668
#23

Inner parts diagram

Muffler

Part #1173668

$64.60
In Stock
Switch,low 1177594
#17

Inner parts diagram

Switch,low

Part #1177594

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

Repair guides for front-engine lawn tractors

How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

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