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Kelvinator M420B2SA room air conditioner - k1790-95 Parts

Here are the diagrams and repair parts for Kelvinator M420B2SA room air conditioner - k1790-95, as well as links to manuals and error code tables, if available.

Kelvinator M420B2SA room air conditioner - k1790-95
By Schematic
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Browse Parts for M420B2SA Room Air Conditioner - K1790-95

  • Retainer for Kelvinator M420B2SA - Part 5303001821

    Window mounting parts diagram

    Clip

    Part #G117313

    Replaced by #5303001821

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    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 M420B2SA - Part 5314930813

    #NI

    All parts diagram

    Seal-side Ch

    Part #G149308-28

    Replaced by #5314930813

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    Manufacturer substitution
    This part replaces G149308-28. Substitute parts can look different from the original.
    In Stock
    $43.62
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  • Housing for Kelvinator M420B2SA - Part 5314914704

    Air handling parts, compressor diagram

    Housing

    Part #G149147-04

    Replaced by #5314914704

    Info Icon
    Manufacturer substitution
    This part replaces G149147-04. Substitute parts can look different from the original.
    In Stock
    $43.16
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  • Wheel for Kelvinator M420B2SA - Part 5300125102

    Air handling parts, compressor diagram

    Wheel

    Part #G516153

    Replaced by #5300125102

    Info Icon
    Manufacturer substitution
    This part replaces G516153. Substitute parts can look different from the original.
    In Stock
    $136.68
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  • Seal for Kelvinator M420B2SA - Part 5314533704

    Window mounting parts diagram

    Seal

    Part #G145337-01

    Replaced by #5314533704

    Info Icon
    Manufacturer substitution
    This part replaces G145337-01. Substitute parts can look different from the original.
    In Stock
    $49.22
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  • Instruction Sheet for Kelvinator M420B2SA - Part 5300512264

    #NI

    All parts diagram

    Instruction Sheet

    Part #G512264

    Replaced by #5300512264

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    Manufacturer substitution
    This part replaces G512264. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.29
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  • Seal for Kelvinator M420B2SA - 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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  • Vertical Louver for Kelvinator M420B2SA - 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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  • Spacer for Kelvinator M420B2SA - Part 5300136662

    Controls diagram

    Spacer

    Part #G136662

    Replaced by #5300136662

    Info Icon
    Manufacturer substitution
    This part replaces G136662. Substitute parts can look different from the original.
    In Stock
    $25.15
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    Qty
    Plus Item
  • Screw for Kelvinator M420B2SA - Part 5300500637

    Screw

    Part #G500637

    Replaced by #5300500637

    Info Icon
    Manufacturer substitution
    This part replaces G500637. Substitute parts can look different from the original.
    In Stock
    $27.17
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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…

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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…

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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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