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York
Heating & Cooling Combined Unit

Model # D2CG240N24025 Official York gas & electric unit

Here are the diagrams and repair parts for Official York D2CG240N24025 gas & electric unit, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 223 parts  |
York Nat To Lp Kit 1NP0418

#NI

All parts diagram

York nat to lp kit

Part #1NP0418

$220.44
In Stock
Elec Cntrllr 025-20963-000

#13

All parts diagram

Elec cntrllr

Part #025-20963-000

$21.34
In Stock
Filter, Air (2 Req'd) 026-25557-700
#10

Fig 10-econ/motor damper rain hd diagram

Filter, air (2 req'd)

Part #026-25557-700

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

Contactor 024-25846-700
Contactor

Part #024-25846-700

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

Screeen, Air Inlet 026-31407-000

#127

All parts diagram

Screeen, air inlet

Part #026-31407-000

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

Belt, Fan (bx-83) 028-12037-000

#71

All parts diagram

Belt, fan (bx-83)

Part #028-12037-000

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

Guard, Fan (2 Req'd) 026-25549-000

#86

All parts diagram

Guard, fan (2 req'd)

Part #026-25549-000

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

Coil, Condenser (front Formed) (includes Headers) 373-06295-700

#102

All parts diagram

Coil, condenser (front formed) (includes headers)

Part #373-06295-700

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

Seal, Damper Blade (10 Req'd) 029-20098-700
#14

Electronic economizer diagram

Seal, damper blade (10 req'd)

Part #029-20098-700

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

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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Time required
 15 minutes or less
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How to replace the furnace flame sensor

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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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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

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