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Kelvinator M420C2SB room air conditioner - k1790-111

Kelvinator M420C2SB room air conditioner - k1790-111 Parts

Here are the diagrams and repair parts for Kelvinator M420C2SB room air conditioner - k1790-111, as well as links to manuals and error code tables, if available.

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Browse Parts for M420C2SB Room Air Conditioner - K1790-111

  • Panel for Kelvinator M420C2SB - Part G507945

    #NI

    All parts diagram

    Panel

    In Stock
    $186.68
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  • Seal for Kelvinator M420C2SB - Part G149187-03

    Window mounting parts diagram

    Seal

    Part #G149187-02

    Replaced by #G149187-03

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    Manufacturer substitution
    This part replaces G149187-02. Substitute parts can look different from the original.
    In Stock
    $35.28
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  • Door for Kelvinator M420C2SB - Part 5300160146

    Controls diagram

    Door

    Part #G160146

    Replaced by #5300160146

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    Manufacturer substitution
    This part replaces G160146. Substitute parts can look different from the original.
    In Stock
    $29.30
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  • Spacer for Kelvinator M420C2SB - Part 5300136662

    Controls diagram

    Spacer

    Part #G136662

    Replaced by #5300136662

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    Manufacturer substitution
    This part replaces G136662. Substitute parts can look different from the original.
    In Stock
    $25.15
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  • Seal for Kelvinator M420C2SB - Part 5314533704

    Window mounting parts diagram

    Seal

    Part #G145337-10

    Replaced by #5314533704

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    Manufacturer substitution
    This part replaces G145337-10. Substitute parts can look different from the original.
    In Stock
    $49.22
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  • Grommet for Kelvinator M420C2SB - Part 5308047501

    Air handling parts, compressor diagram

    Grommet

    Part #G119108

    Replaced by #5308047501

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    Manufacturer substitution
    This part replaces G119108. Substitute parts can look different from the original.
    In Stock
    $36.67
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  • Panel for Kelvinator M420C2SB - Part 5300518026

    Controls diagram

    Panel

    Part #G502395

    Replaced by #5300518026

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    Manufacturer substitution
    This part replaces G502395. Substitute parts can look different from the original.
    In Stock
    $62.14
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  • Screw for Kelvinator M420C2SB - Part 5303209556

    Screw

    Part #G521208

    Replaced by #5303209556

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    Manufacturer substitution
    This part replaces G521208. Substitute parts can look different from the original.
    In Stock
    $25.24
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  • Retainer for Kelvinator M420C2SB - Part 5303001821

    Window mounting parts diagram

    Clip

    Part #G117313

    Replaced by #5303001821

    Info Icon
    Manufacturer substitution
    This part replaces G117313. Substitute parts can look different from the original.
    In Stock
    $28.50
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  • Seal for Kelvinator M420C2SB - Part 5314930813

    #NI

    All parts diagram

    Seal-side Ch

    Part #G149308-28

    Replaced by #5314930813

    Info Icon
    Manufacturer substitution
    This part replaces G149308-28. Substitute parts can look different from the original.
    In Stock
    $43.62
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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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