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

  • Keps Nuts, Adjusting Screw for Amana 100A-20 - Part A0353201

    Keps Nuts, Adjusting Screw

    Part #A0353201

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

  • Mounting Strap & Rod Assembly for Amana 100A-20 - Part C4243102

    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

    Mounting Strap & Rod Assembly

    Part #C4243102

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

  • Screw, S.m. 6a X 3/8 Phillips Hd. (11 Per Unit) for Amana 100A-20 - Part A0368801

    Screw, S.m. 6a X 3/8 Phillips Hd. (11 Per Unit)

    Part #A0368801

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

  • Medallion, Model Identification for Amana 100A-20 - Part D4349105

    (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

    Medallion, Model Identification

    Part #D4349105

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

  • Screw, O.c. To Base Pan Mtg. for Amana 100A-20 - Part A0337501

    (100lc-2n) diagram

    Screw, O.c. To Base Pan Mtg.

    Part #A0337501

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

  • Heat Exchanger for Amana 100A-20 - Part C4243501

    (100lc-2n) diagram

    Heat Exchanger

    Part #C4243501

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

  • Eyelet, Gasket Mtg. Exhaust Damper for Amana 100A-20 - Part A4009601

    Eyelet, Gasket Mtg. Exhaust Damper

    Part #A4009601

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

  • Gasket, Cabinet Front for Amana 100A-20 - Part A4077101

    Gasket, Cabinet Front

    Part #A4077101

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

  • Fan Motor, 1/12 H.p. 115v. G.e. #kcp39cg1136t for Amana 100A-20 - Part C4246101

    (100lc-2n) diagram

    Fan Motor, 1/12 H.p. 115v. G.e. #kcp39cg1136t

    Part #C4246101

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

  • Bottom Gasket for Amana 100A-20 - Part A4003801

    Bottom Gasket

    Part #A4003801

    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