ICP
Heating & Cooling Combined Unit

Model # NPAAA42N1K1 Official ICP package unit

Here are the diagrams and repair parts for Official ICP NPAAA42N1K1 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 61 parts  |

Capacitor 1053068
#8

Control plate - all models diagram

Capacitor

Part #1053068

Replaced by #PAKTRCFD355

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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 1050839
#3

Control plate - all models diagram

Contactor

Part #1050839

Replaced by #94-394

?
Manufacturer substitution
This part replaces 1050839. Substitute parts can look different from the original.
$29.95
17% OFF Phone Price : $35.95
In Stock
Wheel 1054592
#8

Blower-all models diagram

Wheel

Part #1054592

In Stock
Band Mount 609203
#5

Blower-all models diagram

Band mount

Part #609203

In Stock
Central Air Conditioner Air Handler Blower Motor 1065279
#6

Blower-all models diagram

Central air conditioner air handler blower motor

Part #1065279

In Stock
Plate Block 1066107
#8

Non-functional-all models diagram

Plate block

Part #1066107

In Stock
Capacitor 1006176
#9

Blower-all models diagram

Capacitor

Part #1006176

Replaced by #12910

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Manufacturer substitution
This part replaces 1006176. Substitute parts can look different from the original.
$8.37
11% OFF Phone Price : $9.37
In Stock
Condenser 1065163
#11

Functional-all models diagram

Condenser

Part #1065163

Replaced by #1066915

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Manufacturer substitution
This part replaces 1065163. Substitute parts can look different from the original.
In Stock
Grommet 609194
#1

Blower-all models diagram

Grommet

Part #609194

Replaced by #1149537

?
Manufacturer substitution
This part replaces 609194. Substitute parts can look different from the original.
In Stock
Orifice Fan 1065036
#3

Non-functional-all models diagram

Orifice fan

Part #1065036

Replaced by #1065724

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Manufacturer substitution
This part replaces 1065036. Substitute parts can look different from the original.
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.

Thermostat problem, clogged air filter, burner failure…

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

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

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

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

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

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.

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…

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…

Repair difficulty
Time required
 15 minutes or less
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.…

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.

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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

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