Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Amana 100A-20 room air conditioner

Amana 100A-20 room air conditioner Parts

Here are the diagrams and repair parts for Amana 100A-20 room air conditioner, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 100A-20 Room Air Conditioner

  • Installation Kit Assembly for Amana 100A-20 - Part A4097801

    #NI

    All parts diagram

    Installation Kit Assembly

    Part #A4097801

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

  • Grommet for Amana 100A-20 - Part A0349901

    (75la-2n) (100la-2n) (100a-2n) (100a-3n) (150a-2n) (150a-s3n) (150a-3n) (200a-3n) (100a-3hn) (150a-2hn) (150a-3hn) (200a-3hn) (75la-20) (100la-20) (100a-20) (100a-30) (150a-20) (150a-30) (200a-30) (150a-20h) (100a-30h) (150a-30h) (200a-30h) diagram

    Grommet

    Part #A0349901

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

  • Gasket, Sash To Cabinet for Amana 100A-20 - Part B4144501

    Gasket, Sash To Cabinet

    Part #B4144501

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

  • Blower Partition Weldment for Amana 100A-20 - Part C4245801

    (100lc-2n) diagram

    Blower Partition Weldment

    Part #C4245801

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

  • Gasket, Cabinet Sides for Amana 100A-20 - Part B4144604

    Installation parts (75la-2n) (100la-2n) (100a-2n) (100a-3n) (150a-2n) (150a-s3n) (150a-3n) (200a-3n) (100a-3hn) (150a-2hn) (150a-3hn) (200a-3hn) (75la-20) (100la-20) (100a-20) (100a-30) (150a-20) (150a-30) (200a-30) (150a-20h) (100a-30h) (150a-30h) (200a- diagram

    Gasket, Cabinet Sides

    Part #B4144604

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

  • Fusible Link for Amana 100A-20 - Part A3000701

    (75la-2n) (100la-2n) (100a-2n) (100a-3n) (150a-2n) (150a-s3n) (150a-3n) (200a-3n) (100a-3hn) (150a-2hn) (150a-3hn) (200a-3hn) (75la-20) (100la-20) (100a-20) (100a-30) (150a-20) (150a-30) (200a-30) (150a-20h) (100a-30h) (150a-30h) (200a-30h) diagram

    Fusible Link

    Part #A3000701

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

  • Overload Protector, Spencer #cra2979 for Amana 100A-20 - Part A4067201

    #NI

    All parts diagram

    Overload Protector, Spencer #cra2979

    Part #A4067201

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

  • Capillary Tube for Amana 100A-20 - Part B4151901

    #NI

    All parts diagram

    Capillary Tube

    Part #B4151901

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

  • Screw, Control Mounting for Amana 100A-20 - Part A0360001

    (75la-2n) (100la-2n) (100a-2n) (100a-3n) (150a-2n) (150a-s3n) (150a-3n) (200a-3n) (100a-3hn) (150a-2hn) (150a-3hn) (200a-3hn) (75la-20) (100la-20) (100a-20) (100a-30) (150a-20) (150a-30) (200a-30) (150a-20h) (100a-30h) (150a-30h) (200a-30h) diagram

    Screw, Control Mounting

    Part #A0360001

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

  • Assembly - Reversing Valve for Amana 100A-20 - Part B4150401

    (75la-2n) (100la-2n) (100a-2n) (100a-3n) (150a-2n) (150a-s3n) (150a-3n) (200a-3n) (100a-3hn) (150a-2hn) (150a-3hn) (200a-3hn) (75la-20) (100la-20) (100a-20) (100a-30) (150a-20) (150a-30) (200a-30) (150a-20h) (100a-30h) (150a-30h) (200a-30h) diagram

    Assembly - Reversing Valve

    Part #B4150401

    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

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…

Parts & More

Audio Equipment
Camcorder
Cd Player
Central Air Conditioner
Chest Freezer
Gas Water Heater
Heating & Cooling Combined Unit
Office Equipment
Television
Treadmill
Water & Ice System