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 150A-20 room air conditioner

Amana 150A-20 room air conditioner Parts

Here are the diagrams and repair parts for Amana 150A-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 150A-20 Room Air Conditioner

  • Wiring Harness, Heater for Amana 150A-20 - Part B4175801

    #NI

    All parts diagram

    Wiring Harness, Heater

    Part #B4175801

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

  • Heat Exchanger for Amana 150A-20 - Part C4243501

    (100lc-2n) diagram

    Heat Exchanger

    Part #C4243501

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

  • Hex Nut, Compressor Terminal for Amana 150A-20 - Part A0259601

    (100lc-2n) diagram

    Hex Nut, Compressor Terminal

    Part #A0259601

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

  • Hinge Strip, Damper Door for Amana 150A-20 - Part A4073101

    Hinge Strip, Damper Door

    Part #A4073101

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

  • Gasket, Cabinet Sides for Amana 150A-20 - Part B4144603

    (100lc-2n) diagram

    Gasket, Cabinet Sides

    Part #B4144603

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

  • Evaporator Cover Weldment for Amana 150A-20 - Part C4240704

    (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

    Evaporator Cover Weldment

    Part #C4240704

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

  • Washer, Fan Motor Mounting for Amana 150A-20 - 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 Coil for Amana 150A-20 - Part D4345401

    (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

    Evaporator Coil

    Part #D4345401

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

  • Assembly - Reversing Valve for Amana 150A-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

  • Outer Case for Amana 150A-20 - Part D4345009

    (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

    Outer Case

    Part #D4345009

    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

Camcorder
Central Air Conditioner
Countertop Microwave
Cycling
Exercise Cycle
Farming Equipment
Gas Leaf Blower
Heating & Cooling Combined Unit
Office Equipment
Range Hood
Rear-Engine Riding Mower
Speaker
Television
Treadmill
Video Equipment