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 100LA-20 room air conditioner Parts

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

Amana 100LA-20 room air conditioner
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 100LA-20 Room Air Conditioner

  • Connecting Tube (strainer To Cond.) for Amana 100LA-20 - Part B4151001

    (100lc-2n) diagram

    Connecting Tube (strainer To Cond.)

    Part #B4151001

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

  • Reversing Valve Mounting for Amana 100LA-20 - Part A0369501

    Reversing Valve Mounting

    Part #A0369501

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

  • Condenser Shroud Weldment for Amana 100LA-20 - Part D4344701

    Condenser Shroud Weldment

    Part #D4344701

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

  • Overload Protector, Spencer, #crb-6916 for Amana 100LA-20 - Part A4080001

    #NI

    All parts diagram

    Overload Protector, Spencer, #crb-6916

    Part #A4080001

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

  • Retainer, Window Board for Amana 100LA-20 - Part B4106102

    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

    Retainer, Window Board

    Part #B4106102

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

  • Strainer Assembly, Evap. for Amana 100LA-20 - Part B4187401

    (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

    Strainer Assembly, Evap.

    Part #B4187401

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

  • Speed Nut, Control Escutcheon Mtg. for Amana 100LA-20 - Part A0349301

    Speed Nut, Control Escutcheon Mtg.

    Part #A0349301

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

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

    #NI

    All parts diagram

    Capillary Tube

    Part #B4151901

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

  • Evaporator Scroll Weldment for Amana 100LA-20 - Part C4245901

    (100lc-2n) diagram

    Evaporator Scroll Weldment

    Part #C4245901

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

  • Clout Nail for Amana 100LA-20 - Part A0302801

    Clout Nail

    Part #A0302801

    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

Air Conditioner
Central Air Conditioner
Cycling
Microwave/Hood Combo
Models
Range
Television
Toys & Games
Vhs Players & Vcrs
Video Equipment