ICP
Central Air Conditioner

Model # TCH430AKA1 Official ICP heat pump

Here are the diagrams and repair parts for Official ICP TCH430AKA1 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.

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 35 parts  |

Board 1086071
#25

Heat pump diagram

Board

Part #1086071

Replaced by #1088977

?
Manufacturer substitution
This part replaces 1086071. Substitute parts can look different from the original.
$85.61
7% OFF Phone Price : $91.61
In Stock
Drier 1064507
#24

Heat pump diagram

Drier

Part #1064507

Replaced by #BFK083S

?
Manufacturer substitution
This part replaces 1064507. Substitute parts can look different from the original.
$82.35
7% OFF Phone Price : $88.35
In Stock
Valve 1087246
#28

Heat pump diagram

Valve

Part #1087246

In Stock
Top 1086074
#L

Heat pump diagram

Top

Part #1086074

In Stock
Valve 1085989
#8

Heat pump diagram

Valve

Part #1085989

In Stock
Harness Rev 1066711
#14

Heat pump diagram

Harness rev

Part #1066711

In Stock
Mount 1086072
#M

Heat pump diagram

Mount

Part #1086072

$101.01
11% OFF Phone Price : $113.01
In Stock
Panel Top #3 1086064
#A

Heat pump diagram

Panel top #3

Part #1086064

In Stock
Sensor 1086579
#22

Heat pump diagram

Sensor

Part #1086579

Replaced by #1172766

?
Manufacturer substitution
This part replaces 1086579. Substitute parts can look different from the original.
$28.80
17% OFF Phone Price : $34.80
In Stock
Muffler 1059730
#23

Heat pump diagram

Muffler

Part #1059730

Replaced by #1174688

?
Manufacturer substitution
This part replaces 1059730. Substitute parts can look different from the original.
$47.30
11% OFF Phone Price : $53.30
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 compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

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…

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.…