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ICP
Heating & Cooling Combined Unit

Model # NPAAO42N1LA Official ICP package unit

Here are the diagrams and repair parts for Official ICP NPAAO42N1LA package 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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ALL PARTS
Showing 10 of 74 parts  |
Capacitor 1053918
Capacitor

Part #1053918

Replaced by #PAKTRCF10

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Manufacturer substitution
This part replaces 1053918. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.87 | 
17% OFF Phone Price : $5.87
In Stock
Furnace Blower Fan Wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, H600587) 600587
#9

Blower diagram

Furnace blower fan wheel (replaces 1149145, 1162422, 1645225, 1665008, 1680076, 1695012, 24020801, 600957, 601004, 72978, h600587)

Part #600587

$130.20 | 
8% OFF Phone Price : $142.20
In Stock
Air Filter 1054503
#4

Functional diagram

Air filter

Part #1054503

$31.78
In Stock
Control Temp 1066247
#16

Functional diagram

Control temp

Part #1066247

$92.87
In Stock
Mtr Cnd / / 1054575
#18

Functional diagram

Mtr cnd / /

Part #1054575

$662.82
In Stock
Condenser Fan Orifice 1065725
#39

Non-functional diagram

Condenser fan orifice

Part #1065725

$62.73
In Stock
Retainer Fil 1054517
#5

Functional diagram

Retainer fil

Part #1054517

$110.82
In Stock
Dryer Filter 713894
#11

Functional diagram

Dryer filter

Part #713894

$69.76
In Stock
Band Mount 609203
#6

Blower diagram

Band mount

Part #609203

$24.74
In Stock
Mtr Blr / / 1054583
#2

Blower diagram

Mtr blr / /

Part #1054583

$516.10
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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 15 minutes or less
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How to replace a heating and air conditioning system thermostat

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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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