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York
Heating & Cooling Combined Unit

Model # D4CG150N20025 Official York single-package gas/electric unit

Here are the diagrams and repair parts for Official York D4CG150N20025 single-package gas/electric unit, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 168 parts  |
Cap Run 024-20046-000
#21

Unit parts diagram

Cap run

Part #024-20046-000

Replaced by #12908

?
Manufacturer substitution
This part replaces 024-20046-000. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Igniter 025-29010-000
#51

Unit parts diagram

Igniter

Part #025-29010-000

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

Elec Cntrllr 025-20963-000
#18

Unit parts diagram

Elec cntrllr

Part #025-20963-000

$19.63
In Stock
Motor 024-24110-003
#8

Unit parts diagram

Motor

Part #024-24110-003

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

Ignit Contrl 025-29012-702
#50B

Unit parts diagram

Ignit contrl

Part #025-29012-702

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

Baffle 063-90071-000
#38

Unit parts diagram

Baffle

Part #063-90071-000

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

Grommet 028-07039-000
#138

Unit parts diagram

Grommet

Part #028-07039-000

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

Accessories (non-electrical) High Altitude (natural Gas) 1HA0440

#NI

All parts diagram

Accessories (non-electrical) high altitude (natural gas)

Part #1HA0440

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

Rail-base 063-90015-001
#122

Unit parts diagram

Rail-base

Part #063-90015-001

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

Belt 028-07430-000
#58

Unit parts diagram

Belt

Part #028-07430-000

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 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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Most common repair guides to help fix your heating & cooling combined units

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Effective articles & videos to help repair your heating & cooling combined units

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