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Carrier 48DUN042090300 package unit Parts

Here are the diagrams and repair parts for Carrier 48DUN042090300 package unit, as well as links to manuals and error code tables, if available.

Carrier 48DUN042090300 package unit
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Browse Parts for 48DUN042090300 Package Unit

  • Control Bd for Carrier 48DUN042090300 - Part HK38EA023

    Inside view diagram

    Pcb Assembly

    Part #HK38EA008

    Replaced by #HK38EA023

    Info Icon
    Manufacturer substitution
    This part replaces HK38EA008. Substitute parts can look different from the original.
    In Stock
    $1226.82
    $12.00 OFF Phone Price : $1238.82Info Icon
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    Qty
    Plus Item
  • Valve Txv for Carrier 48DUN042090300 - Part EA36YD149

    Evap coil diagram

    Valve Txv

    Part #EA36YD149

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

  • 048,bolt,hex Head for Carrier 48DUN042090300 - Part AH05AM210

    Inside view diagram

    048,bolt,hex Head

    Part #AH05AM210

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

  • 80,blower Assy(81-89) for Carrier 48DUN042090300 - Part 48CE400016

    80,blower Assy(81-89)

    Part #48CE400016

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

  • Panel for Carrier 48DUN042090300 - Part 48GS500235

    Front view/rear view diagram

    Panel

    Part #48GS500235

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

  • 164,crankcase Heater for Carrier 48DUN042090300 - Part CPCRKHTR004A00

    Front view/rear view diagram

    164,crankcase Heater

    Part #CPCRKHTR004A00

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

  • Condenser Coil for Carrier 48DUN042090300 - Part 50DU400140

    Front view/rear view diagram

    Condenser Coil

    Part #50DU400140

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

  • 039,insulation for Carrier 48DUN042090300 - Part 48GS500547

    Inside view diagram

    039,insulation

    Part #48GS500547

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

  • Wheel Blwr for Carrier 48DUN042090300 - Part LA22RC001

    Blower assy diagram

    Wheel Blwr

    Part #LA22RC001

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

  • 160,lp Conv Kit for Carrier 48DUN042090300 - Part CPLPCONV009A00

    Front view/rear view diagram

    160,lp Conv Kit

    Part #CPLPCONV009A00

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

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

Thermostat problem, clogged air filter, burner failure…

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…

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

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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Repair time and 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 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.

Introducing new technical repair content that we’re developing for the Sears Technical Institute

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