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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.

Kelvinator M420T2SA room air conditioner - k1790-39
By Schematic
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Browse Parts for M420T2SA Room Air Conditioner - K1790-39

  • Housing for Kelvinator M420T2SA - Part 5314914704

    Air handling parts, compressor diagram

    Housing

    Part #G149147-04

    Replaced by #5314914704

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    Manufacturer substitution
    This part replaces G149147-04. Substitute parts can look different from the original.
    In Stock
    $43.16
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  • Seal for Kelvinator M420T2SA - Part G149187-03

    Window mounting parts diagram

    Seal

    Part #G149187-02

    Replaced by #G149187-03

    Info Icon
    Manufacturer substitution
    This part replaces G149187-02. Substitute parts can look different from the original.
    In Stock
    $35.28
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  • Seal for Kelvinator M420T2SA - 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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  • Spring for Kelvinator M420T2SA - Part 5308002986

    Air handling parts, compressor diagram

    Spring Overlay

    Part #G145190

    Replaced by #5308002986

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    Manufacturer substitution
    This part replaces G145190. Substitute parts can look different from the original.
    In Stock
    $31.66
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  • Strap for Kelvinator M420T2SA - Part 5308047452

    Controls diagram

    Clamp

    Part #G501770

    Replaced by #5308047452

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    Manufacturer substitution
    This part replaces G501770. Substitute parts can look different from the original.
    In Stock
    $27.17
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  • Thermostat for Kelvinator M420T2SA - Part 5300161362

    Controls diagram

    Thermostat

    Part #G511933

    Replaced by #5300161362

    Info Icon
    Manufacturer substitution
    This part replaces G511933. Substitute parts can look different from the original.
    In Stock
    $102.70
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  • Thermostat for Kelvinator M420T2SA - Part 5300512884

    Controls diagram

    Thermostat

    Part #G512884

    Replaced by #5300512884

    Info Icon
    Manufacturer substitution
    This part replaces G512884. Substitute parts can look different from the original.
    In Stock
    $137.42
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  • Tube for Kelvinator M420T2SA - Part 5314404406

    Controls diagram

    Tube

    Part #G144044-11

    Replaced by #5314404406

    Info Icon
    Manufacturer substitution
    This part replaces G144044-11. Substitute parts can look different from the original.
    In Stock
    $46.20
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  • Vertical Louver for Kelvinator M420T2SA - Part 5300136378

    Cabinet, front, wrapper diagram

    Louver

    Part #G136378

    Replaced by #5300136378

    Info Icon
    Manufacturer substitution
    This part replaces G136378. Substitute parts can look different from the original.
    In Stock
    $27.35
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    Qty
    Plus Item
  • Louver for Kelvinator M420T2SA - Part 5300136381

    Cabinet, front, wrapper diagram

    Louver

    Part #G136381

    Replaced by #5300136381

    Info Icon
    Manufacturer substitution
    This part replaces G136381. Substitute parts can look different from the original.
    In Stock
    $27.35
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Most common symptoms to help you fix your room air conditioners

View all

Why is water leaking into the house from my window air conditioner?

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

Read more

Why your window AC compressor is not turning on?

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

Read more

Why won't my window air conditioner start?

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

Read more

Why isn’t my air conditioner cooling?

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

Read more

Why isn’t my air conditioner cooling well?

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

Read more

Why does my window air conditioner's compressor hum but not work?

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

Read more

Why won't my air conditioner turn on?

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

Read more

Why are my window air conditioner's evaporator fins iced up?

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

Read more

Why won't water draining from my window air conditioner?

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

Read more

Effective articles & videos to help repair your room air conditioners

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