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ICP
Heating & Cooling Combined Unit

Model # NG4P042A3D1 Official ICP package gas/electric combination unit

Here are the diagrams and repair parts for Official ICP NG4P042A3D1 package gas/electric combination unit, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 93 parts  |
Capacitor 1053068
#30

Functional replacement diagram

Capacitor

Part #1053068

Replaced by #PAKTRCFD355

?
Manufacturer substitution
This part replaces 1053068. Substitute parts can look different from the original.
BEST SELLER
$14.47 | 
12% OFF Phone Price : $16.47
In Stock
Module 1005651
#9

Control box diagram

Module

Part #1005651

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

Control Fan 1065188
#8

Control box diagram

Control fan

Part #1065188

Replaced by #7070

?
Manufacturer substitution
This part replaces 1065188. Substitute parts can look different from the original.
$86.18 | 
7% OFF Phone Price : $92.18
In Stock
Control F&l 1065295
#36

Functional replacement diagram

Control f&l

Part #1065295

Replaced by #3L05-1

?
Manufacturer substitution
This part replaces 1065295. Substitute parts can look different from the original.
$35.55 | 
14% OFF Phone Price : $41.55
In Stock
Capacitor 1006176
#11

Blower diagram

Capacitor

Part #1006176

Replaced by #12910

?
Manufacturer substitution
This part replaces 1006176. Substitute parts can look different from the original.
$8.37 | 
11% OFF Phone Price : $9.37
In Stock
Relay Tm Dly 1054636
#10

Control box diagram

Relay tm dly

Part #1054636

Replaced by #7070

?
Manufacturer substitution
This part replaces 1054636. Substitute parts can look different from the original.
$86.18 | 
7% OFF Phone Price : $92.18
In Stock
Extension Bl 1054461
#14

Non-functional replacement diagram

Extension bl

Part #1054461

$158.46
In Stock
Wheel 1065361
#10

Blower diagram

Wheel

Part #1065361

$196.87
In Stock
Furnace Fan Control Relay 1000742
#7

Control box diagram

Furnace fan control relay

Part #1000742

$35.62 | 
14% OFF Phone Price : $41.62
In Stock
Furnace Vent Motor Gasket 607014
#4

Functional replacement diagram

Furnace vent motor gasket

Part #607014

This item is not returnable
$44.60
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 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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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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Most common repair guides to help fix your heating & cooling combined units

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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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Time required
 15 minutes or less
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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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 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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