ICP
Heating & Cooling

Model # YA100NA Official ICP commercial split-system heat pump

Here are the diagrams and repair parts for Official ICP YA100NA commercial split-system heat pump, 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 49 parts  |

Motor 1070466
#2

Functional replacement parts diagram

Motor

Part #1070466

In Stock
Relay V Pdt 1065280
#11

Electrical control replacement parts diagram

Relay v pdt

Part #1065280

In Stock
Hi Prss Swth 1071749
#22

Functional replacement parts diagram

Hi prss swth

Part #1071749

In Stock
Condenser Fan Orifice 1065725
#4

Functional replacement parts diagram

Condenser fan orifice

Part #1065725

In Stock
Low Prss Swt 1071713
#19

Functional replacement parts diagram

Low prss swt

Part #1071713

In Stock
Sensor Def 1072354
#35

Functional replacement parts diagram

Sensor def

Part #1072354

In Stock
Contactor 607339
#3

Electrical control replacement parts diagram

Contactor

Part #607339

Replaced by #90-163

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Manufacturer substitution
This part replaces 607339. Substitute parts can look different from the original.
In Stock
Accumulator 1072012
#17

Functional replacement parts diagram

Accumulator

Part #1072012

Replaced by #1071851

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Manufacturer substitution
This part replaces 1072012. Substitute parts can look different from the original.
In Stock
Trans /vvask 1054638
#10

Electrical control replacement parts diagram

Trans /vvask

Part #1054638

Replaced by #1072394

?
Manufacturer substitution
This part replaces 1054638. Substitute parts can look different from the original.
In Stock
Grille Disch 1054578
#1

Functional replacement parts diagram

Grille disch

Part #1054578

Replaced by #1064542

?
Manufacturer substitution
This part replaces 1054578. 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…

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

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…

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 enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…