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Kelvinator M420T2SA room air conditioner - k1790-39

Kelvinator M420T2SA room air conditioner - k1790-39 Parts

Here are the diagrams and repair parts for Kelvinator M420T2SA room air conditioner - k1790-39, as well as links to manuals and error code tables, if available.

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Browse Parts for M420T2SA Room Air Conditioner - K1790-39

  • Angle for Kelvinator M420T2SA - Part G145575

    Window mounting parts diagram

    Angle

    Part #G145575

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

  • Cord for Kelvinator M420T2SA - Part G506345-03

    Controls diagram

    Cord

    Part #G506345-03

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

  • Closure for Kelvinator M420T2SA - Part G506435

    Controls diagram

    Closure

    Part #G506435

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

  • Duct for Kelvinator M420T2SA - Part G513556

    Controls diagram

    Duct

    Part #G513556

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

  • Panel for Kelvinator M420T2SA - Part G154281-11

    Cabinet, front, wrapper diagram

    Panel

    Part #G154281-11

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

  • Grommet for Kelvinator M420T2SA - Part G513262

    Air handling parts, compressor diagram

    Grommet

    Part #G513262

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

  • Seal Between Unit And Shell ( 1 ) for Kelvinator M420T2SA - Part G14988-01

    Cabinet, front, wrapper diagram

    Seal Between Unit And Shell ( 1 )

    Part #G14988-01

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

  • Cover for Kelvinator M420T2SA - Part G157614

    Controls diagram

    Cover

    Part #G157614

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

  • Switch for Kelvinator M420T2SA - Part G514218

    Controls diagram

    Switch

    Part #G514218

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

  • Frame for Kelvinator M420T2SA - Part G149186-02

    Window mounting parts diagram

    Frame

    Part #G149186-02

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

Most common symptoms to help you fix your room air conditioners

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

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

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

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

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

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Main causes: clogged drain hole, air conditioner not leveled properly…

Effective articles & videos to help repair your room air conditioners

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