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York
Heating & Cooling Combined Unit

Model # D4CG150N20025MK Official York single-package gas/electric unit

Here are the diagrams and repair parts for Official York D4CG150N20025MK single-package gas/electric 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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Showing 10 of 186 parts  |
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

Cap Run 024-20046-000
#21

Unit parts diagram

Cap run

Part #024-20046-000

Replaced by #12908

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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
Relay 024-24103-000
#35

Unit parts diagram

Relay

Part #024-24103-000

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

Panel, Access (cnt'l Box) (for Use On Units Without (disconnect) Recessed Box Item 105b) 073-16445-001
#104C

Unit parts diagram

Panel, access (cnt'l box) (for use on units without (disconnect) recessed box item 105b)

Part #073-16445-001

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

Post 063-89953-003
#115

Unit parts diagram

Post

Part #063-89953-003

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

Cover Duct 363-90060-002
#96

Unit parts diagram

Cover duct

Part #363-90060-002

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

Box-discon 063-93816-000
#104B

Unit parts diagram

Box-discon

Part #063-93816-000

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

Switch W/brkt (mt On Econ Damper Blade) 026-25580-002
#8

Power exhaust assembly diagram

Switch w/brkt (mt on econ damper blade)

Part #026-25580-002

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

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

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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 is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

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

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