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ICP
Heating & Cooling Combined Unit

Model # PDX324040K00A1 Official ICP package unit

Here are the diagrams and repair parts for Official ICP PDX324040K00A1 package unit, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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Showing 10 of 76 parts  |
Igniter Assembly 1173831
#29

Package unit diagram

Igniter assembly

Part #1173831

Replaced by #1177395

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Manufacturer substitution
This part replaces 1173831. Substitute parts can look different from the original.
$125.29 | 
9% OFF Phone Price : $137.29
In Stock
Central Air Conditioner Electronic Control Board 1173838
#46

Package unit diagram

Central air conditioner electronic control board

Part #1173838

$275.50 | 
$12.00 OFF Phone Price : $287.50
In Stock
Cap Nut 1172740
#F

Package unit diagram

Cap nut

Part #1172740

This item is not returnable
$2.77
In Stock
Piston 1173990
#51

Package unit diagram

Piston

Part #1173990

$12.00
In Stock
Valve Sole 1174447
#58

Package unit diagram

Valve sole

Part #1174447

$183.02
In Stock
Mnt,mtr Bl 1174295
#9

Package unit diagram

Mnt,mtr bl

Part #1174295

$83.40
In Stock
Switch 1174413
#54

Package unit diagram

Switch

Part #1174413

$28.57
In Stock
Kit,tailpc 1174325
#52

Package unit diagram

Kit,tailpc

Part #1174325

$35.24
In Stock
Rev Valve 1173708
#50

Package unit diagram

Rev valve

Part #1173708

$243.16
In Stock
Access Panel 1068183
#S

Package unit diagram

Access panel

Part #1068183

$66.73
In Stock

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

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Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

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Why isn’t my air conditioner cooling well?

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

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Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

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Why won’t my furnace burners won’t stay lit?

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

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Why won't my air conditioner turn on?

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

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Why won't my furnace turn on?

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

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Most common repair guides to help fix your heating & cooling combined units

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

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How to unclog the air conditioner drain line

How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

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Repair difficulty
Time required
 15 minutes or less
How to replace the furnace flame sensor

How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

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Repair difficulty
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How to replace a heating and air conditioning system thermostat

How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

Use the advice and tips in these articles and videos to get the most out of your HVAC system.

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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

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