York
Heating & Cooling Combined Unit

Model # D6CG048N06006A Official York gas/electric unit

Here are the diagrams and repair parts for Official York D6CG048N06006A gas/electric 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 148 parts  |

Low Nox 1LN0404

#NI

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Low nox

Part #1LN0404

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

Outdoor Thermostat 2TD06700124

#NI

All parts diagram

Outdoor thermostat

Part #2TD06700124

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

Capacitor, Run (blower) 024-21219-700

#11

All parts diagram

Capacitor, run (blower)

Part #024-21219-700

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

Switch, Temperature Limit (hl) (note: Style "b" Models Are The Same As Style "a" Except For The Following Parts) 025-31830-000

#48A

All parts diagram

Switch, temperature limit (hl) (note: style "b" models are the same as style "a" except for the following parts)

Part #025-31830-000

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

Hood, Flue Outlet W/screen 363-93686-700

#85

All parts diagram

Hood, flue outlet w/screen

Part #363-93686-700

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

Switch, Limit (rollout) 025-26392-005

#51

All parts diagram

Switch, limit (rollout)

Part #025-26392-005

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

Contact, Split Pin (box Of 50) (use Hand Tool #044-02999-700 When Applying Contact) 025-20919-700

#21

All parts diagram

Contact, split pin (box of 50) (use hand tool #044-02999-700 when applying contact)

Part #025-20919-700

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

Motor, Ventor 024-24115-705

#8

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Motor, ventor

Part #024-24115-705

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

Connector, Plug (4-circuit) (note: Style "b" Models Are The Same As Style "a" Except For The Following Parts) 025-21417-000

#NI

All parts diagram

Connector, plug (4-circuit) (note: style "b" models are the same as style "a" except for the following parts)

Part #025-21417-000

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

Rail, End (compr, End) 063-89741-000

#101

All parts diagram

Rail, end (compr, end)

Part #063-89741-000

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.

Thermostat problem, clogged air filter, burner failure…

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

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

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

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

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

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…

Repair difficulty
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How to replace the furnace flame sensor

The flame sensor detects when furnace burner flames are lit. You may need to replace the flame sensor if flames only sta…

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How to replace a heating and air conditioning system thermostat

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.…

Repair difficulty
Time required
 30 minutes or less

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.

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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