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York
Heating & Cooling Combined Unit

Model # D7CG048N09946 Official York single-package rooftop-unit

Here are the diagrams and repair parts for Official York D7CG048N09946 single-package rooftop-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 126 parts  |
Belt 028-09573-000
#7

Belt drive motor diagram

Belt

Part #028-09573-000

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

Capacitor 024-20043-000
#9

Functional replacement parts diagram

Capacitor

Part #024-20043-000

Replaced by #12005

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Manufacturer substitution
This part replaces 024-20043-000. Substitute parts can look different from the original.
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
Label, Wiring Power (reference) 035-14729-000
#21

Functional replacement parts diagram

Label, wiring power (reference)

Part #035-14729-000

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

Conactor, Elect. (compr.) 024-25955-000
#17

Functional replacement parts diagram

Conactor, elect. (compr.)

Part #024-25955-000

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

Plate, Access-belt Drive 063-93525-700
#93A

Functional replacement parts diagram

Plate, access-belt drive

Part #063-93525-700

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

Heat Exchanger (5-tubes) 373-12894-705
#40

Functional replacement parts diagram

Heat exchanger (5-tubes)

Part #373-12894-705

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

Panel, Access (filters) 363-87539-700
#92

Functional replacement parts diagram

Panel, access (filters)

Part #363-87539-700

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

Plug, Electrical Harness 025-30804-000
#5A

Functional replacement parts diagram

Plug, electrical harness

Part #025-30804-000

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

Orifice, Gas Burner #42 (1 Per Burner) 029-20423-042
#44

Functional replacement parts diagram

Orifice, gas burner #42 (1 per burner)

Part #029-20423-042

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

Pulley, Motor (variable) 028-12361-700
#8

Belt drive motor diagram

Pulley, motor (variable)

Part #028-12361-700

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

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Thermostat problem, clogged air filter, burner failure…

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Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

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Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

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

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Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

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