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York
Heating & Cooling Combined Unit

Model # D2CG180N24025A Official York heating & cooling unit

Here are the diagrams and repair parts for Official York D2CG180N24025A heating & cooling 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 213 parts  |
Plate Orific 063-90038-010

#92

All parts diagram

Plate orific

Part #063-90038-010

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

Panel, Access (damper Mtg) W/o Econo 363-94829-030

#133

All parts diagram

Panel, access (damper mtg) w/o econo

Part #363-94829-030

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

Transformer 025-25973-000

#42

All parts diagram

Transformer

Part #025-25973-000

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

Support Burner 063-93848-000

#60

All parts diagram

Support burner

Part #063-93848-000

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

Relay, Control 024-25910-000

#37A

All parts diagram

Relay, control

Part #024-25910-000

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

Panel, Access (controls) (d2cg180n24046d) (see Notes) 073-01922-001

#138A

All parts diagram

Panel, access (controls) (d2cg180n24046d) (see notes)

Part #073-01922-001

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

Sem, Valve (1/4 Od Tube) 022-08017-000

#101

All parts diagram

Sem, valve (1/4 od tube)

Part #022-08017-000

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

Filter, Air (2 Reqd) 026-25572-000
#10

Rain hood assembly diagram

Filter, air (2 reqd)

Part #026-25572-000

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

Panel, Front Flue Box 063-93865-700

#54

All parts diagram

Panel, front flue box

Part #063-93865-700

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

Ket, Stl, 1/4 Sq. X 6-3/8" Lg. (wheel) 001-07110-004

#74

All parts diagram

Ket, stl, 1/4 sq. x 6-3/8" lg. (wheel)

Part #001-07110-004

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

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

These step-by-step repair guides will help you safely fix what’s broken on your HVAC system.

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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…

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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…

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 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.…

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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.

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Maintaining your air conditioner

Maintaining your air conditioner

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

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

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