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
White-Westinghouse AL129N1A1 room air conditioner - lw34090280

White-Westinghouse AL129N1A1 room air conditioner - lw34090280 Parts

Here are the diagrams and repair parts for White-Westinghouse AL129N1A1 room air conditioner - lw34090280, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for AL129N1A1 Room Air Conditioner - LW34090280

  • Escutcheon for White-Westinghouse AL129N1A1 - Part 3205735

    Cabinet parts diagram

    Escutcheon

    Part #3205735

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

  • Screw for White-Westinghouse AL129N1A1 - Part 08016220

    Electrical parts diagram

    Screw

    Part #08016220

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

  • Gasket for White-Westinghouse AL129N1A1 - Part 3206231

    System parts diagram

    Gasket

    Part #3206231

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

  • Retainer for White-Westinghouse AL129N1A1 - Part 3202966

    Retainer

    Part #3202966

    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

Boiler
Central Air Conditioner
Chainsaw
Dishwasher
Electric Range
Evaporative Cooler
Gas Range
Gas Walk-Behind Mower
Heating & Cooling
Plasma Television
Range Hood
Side-By-Side Refrigerator
Upright Vacuum
Washer