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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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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 126 parts  |
Capacitor 024-20043-000
#9

Functional replacement parts diagram

Capacitor

Part #024-20043-000

Replaced by #12005

?
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
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

Housing, Ventor Blower 073-05376-000
#66

Functional replacement parts diagram

Housing, ventor blower

Part #073-05376-000

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

Bracket Burner Mtg (r/side, L/side, Rear) 073-05908-000
#39

Functional replacement parts diagram

Bracket burner mtg (r/side, l/side, rear)

Part #073-05908-000

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

Connector , Cap (3-circuit) Pwr. Exhaust 025-21193-000
#11

Functional replacement parts diagram

Connector , cap (3-circuit) pwr. exhaust

Part #025-21193-000

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

Hanger, Motor (blower) 026-32681-700
#57

Functional replacement parts diagram

Hanger, motor (blower)

Part #026-32681-700

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

Accumulator N/P

#NI

All parts diagram

Accumulator

Part #N/P

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

Terminal Grounding 025-29006-000
#27

Functional replacement parts diagram

Terminal grounding

Part #025-29006-000

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

Bracket, Discnnect (external Mt.) 073-13354-000
#15

Belt drive motor diagram

Bracket, discnnect (external mt.)

Part #073-13354-000

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

Socket 025-26316-000
#20

Functional replacement parts diagram

Socket

Part #025-26316-000

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 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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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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 15 minutes or less
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How to replace a heating and air conditioning system thermostat

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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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