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Carrier 48XT042090300 package unit Parts

Here are the diagrams and repair parts for Carrier 48XT042090300 package unit, as well as links to manuals and error code tables, if available.

Carrier 48XT042090300 package unit
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Browse Parts for 48XT042090300 Package Unit

  • Switch,tem for Carrier 48XT042090300 - Part HH18HA525

    Exchange assy diagram

    Switch,tem

    Part #HH18HA525

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

  • Hood Cap for Carrier 48XT042090300 - Part 48GS500121

    Front view/rear view diagram

    Hood Cap

    Part #48GS500121

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

  • Scroll for Carrier 48XT042090300 - Part 48GS500242

    Blower assy diagram

    Scroll

    Part #48GS500242

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

  • Valve Txv for Carrier 48XT042090300 - Part EA36YD149

    Front view/rear view diagram

    Valve Txv

    Part #EA36YD149

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

  • (spaccy) Internal Filter Rack for Carrier 48XT042090300 - Part CPFILTRK005A00

    Front view/rear view diagram

    (spaccy) Internal Filter Rack

    Part #CPFILTRK005A00

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

  • Insulation for Carrier 48XT042090300 - Part 48SS500601

    Outside view diagram

    Insulation

    Part #48SS500601

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

  • Cap for Carrier 48XT042090300 - Part 99CC409372

    Front view/rear view diagram

    Cap

    Part #99CC409372

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

  • Support for Carrier 48XT042090300 - Part 48GS500243

    Outside view diagram

    Support

    Part #48GS500243

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

  • 157,flue Dischg Deflctor for Carrier 48XT042090300 - Part CRFLUEDS001A00

    Front view/rear view diagram

    157,flue Dischg Deflctor

    Part #CRFLUEDS001A00

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

  • 162,high Alt Kit for Carrier 48XT042090300 - Part CPHIALTD012B00

    Front view/rear view diagram

    162,high Alt Kit

    Part #CPHIALTD012B00

    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.

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

Thermostat problem, clogged air filter, burner failure…

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

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

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

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

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 time and Difficulty

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How to replace the furnace flame sensor

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…

Repair time and Difficulty

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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 time and Difficulty

 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.

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