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ICP
Central Air Conditioner

Model # C4H318GKA100 Official ICP heat pump

Here are the diagrams and repair parts for Official ICP C4H318GKA100 heat pump, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 55 parts  |
Central Air Conditioner Condenser Electronic Control Board (replaces 1086071) 1088977
#21

Control box diagram

Central air conditioner condenser electronic control board (replaces 1086071)

Part #1088977

$85.61 | 
7% OFF Phone Price : $91.61
In Stock
Condensing Unit Defrost Control Board 1173636
#26

Control box diagram

Condensing unit defrost control board

Part #1173636

$174.11 | 
6% OFF Phone Price : $186.11
In Stock
Grommet 1172806
#29

Refrigeration components diagram

Grommet

Part #1172806

This item is not returnable
$3.69
In Stock
Clamp 1172734
#P

Control box diagram

Clamp

Part #1172734

$9.66
In Stock
Muffler 1172314
#23

Refrigeration components diagram

Muffler

Part #1172314

$107.64
In Stock
Retainer 1173641
#31

Refrigeration components diagram

Retainer

Part #1173641

$9.06
In Stock
Blanket 1172015
#27

Refrigeration components diagram

Blanket

Part #1172015

$80.60
In Stock
Fan 1173790
#3

Cabinet parts/fan/motor diagram

Fan

Part #1173790

$149.65 | 
7% OFF Phone Price : $161.65
In Stock
Switch-lo 1173633
#17

Refrigeration components diagram

Switch-lo

Part #1173633

$56.87
In Stock
Carrier Grommet 1171270
#10

Refrigeration components diagram

Carrier grommet

Part #1171270

This item is not returnable
$4.00
In Stock

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

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Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

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Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

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Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

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Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

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Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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Repair guides for water softeners

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

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How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

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Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

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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 water softener.

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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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