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ICP
Heating & Cooling Combined Unit

Model # NG4P036A3D2 Official ICP package gas/electric combination unit

Here are the diagrams and repair parts for Official ICP NG4P036A3D2 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
Contactor 1050699
#2

Control box diagram

Contactor

Part #1050699

Replaced by #94-388

?
Manufacturer substitution
This part replaces 1050699. Substitute parts can look different from the original.
$33.20 | 
15% OFF Phone Price : $39.20
In Stock
Limit Switch 1005549
#7

Functional replacement diagram

Limit switch

Part #1005549

Replaced by #1013102

?
Manufacturer substitution
This part replaces 1005549. Substitute parts can look different from the original.
$15.62 | 
11% OFF Phone Price : $17.62
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 Flue Collector Box 1065256
#3

Functional replacement diagram

Furnace flue collector box

Part #1065256

$111.37 | 
10% OFF Phone Price : $123.37
In Stock
Furnace Inducer Vent Motor Assembly 1054268

#NI

All parts diagram

Furnace inducer vent motor assembly

Part #1054268

$297.67 | 
$12.00 OFF Phone Price : $309.67
In Stock
Valve 1005597
#9

Functional replacement diagram

Valve

Part #1005597

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

Flame Sensor 612922
#21A

Functional replacement diagram

Flame sensor

Part #612922

Replaced by #1149944

?
Manufacturer substitution
This part replaces 612922. Substitute parts can look different from the original.
$118.36 | 
9% OFF Phone Price : $130.36
In Stock
Flame Sensor 612921
#21

Functional replacement diagram

Flame sensor

Part #612921

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

Shield Burne 1054267
#8

Non-functional replacement diagram

Shield burne

Part #1054267

$121.52
In Stock

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Thermostat problem, clogged air filter, burner failure…

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

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