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-3HN room air conditioner

Amana 100A-3HN room air conditioner Parts

Here are the diagrams and repair parts for Amana 100A-3HN 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-3HN Room Air Conditioner

  • Washer, Fan Motor Mounting for Amana 100A-3HN - Part A0378501

    (100lc-2n) diagram

    Washer, Fan Motor Mounting

    Part #A0378501

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

  • Evaporator Cover Insulation for Amana 100A-3HN - Part C4239701

    Evaporator Cover Insulation

    Part #C4239701

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

  • Keps Nut (fan Motor To Blower Part.) for Amana 100A-3HN - Part A0256901

    (100lc-2n) diagram

    Keps Nut (fan Motor To Blower Part.)

    Part #A0256901

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

  • Suction Line, Comp./valve for Amana 100A-3HN - Part B4149901

    #NI

    All parts diagram

    Suction Line, Comp./valve

    Part #B4149901

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

  • Condenser Coil for Amana 100A-3HN - Part D4349201

    (100lc-2n) diagram

    Condenser Coil

    Part #D4349201

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

  • Cover Plate, Compressor Terminal for Amana 100A-3HN - Part B4135301

    Cover Plate, Compressor Terminal

    Part #B4135301

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

  • Compressor Wiring Harness for Amana 100A-3HN - Part C4240801

    #NI

    All parts diagram

    Compressor Wiring Harness

    Part #C4240801

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

  • Capillary Tube for Amana 100A-3HN - Part B4151801

    #NI

    All parts diagram

    Capillary Tube

    Part #B4151801

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

  • Cover, Thermostat Terminals for Amana 100A-3HN - Part A4044801

    #NI

    All parts diagram

    Cover, Thermostat Terminals

    Part #A4044801

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

  • Capillary Tube for Amana 100A-3HN - Part B4151201

    #NI

    All parts diagram

    Capillary Tube

    Part #B4151201

    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

Canister Vacuum
Cd Player
Central Air Conditioner
Compact Stereo System
Dvd/Vcr Combo
Electric Cooktop
Electric Wall Oven
Exercise Cycle
Home Theater System
Line Trimmer
Microwave/Hood Combo
Plasma Television
Speaker
Stepper
Television
Televisions With Vcr Or Dvd
Upright Freezer