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 18C3HEW-P1178003R room air conditioner

Amana 18C3HEW-P1178003R room air conditioner Parts

Here are the diagrams and repair parts for Amana 18C3HEW-P1178003R 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 18C3HEW-P1178003R Room Air Conditioner

  • Refrigerator Screw for Amana 18C3HEW-P1178003R - Part WP489427

    Room air conditioner chasis diagram

    Tap Screw

    Part #M0224956

    Replaced by #WP489427

    Info Icon
    Manufacturer substitution
    This part replaces M0224956. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.67
    12% OFF Phone Price : $8.67Info Icon
    Minus Item
    Qty
    Plus Item
  • Refrigerator Screw for Amana 18C3HEW-P1178003R - Part W11214483

    Room air conditioner controls diagram

    Screw

    Part #M0202321

    Replaced by #W11214483

    Info Icon
    Manufacturer substitution
    This part replaces M0202321. Substitute parts can look different from the original.
    In Stock
    $32.51
    Minus Item
    Qty
    Plus Item
  • Whirlpool Range Screw for Amana 18C3HEW-P1178003R - Part WP12990527

    Room air conditioner controls diagram

    Screw

    Part #M0245116

    Replaced by #WP12990527

    Info Icon
    Manufacturer substitution
    This part replaces M0245116. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.80
    17% OFF Phone Price : $5.80Info Icon
    Minus Item
    Qty
    Plus Item
  • O.c. Weld for Amana 18C3HEW-P1178003R - Part 10265508

    Room air conditioner cabinet diagram

    O.c. Weld

    Part #10265508

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

  • Discharge Tube for Amana 18C3HEW-P1178003R - Part D9897202

    Room air conditioner compressor and tubing diagram

    Discharge Tube

    Part #D9897202

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

  • Control Vent for Amana 18C3HEW-P1178003R - Part C6421701

    Room air conditioner controls diagram

    Control Vent

    Part #C6421701

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

  • Use D9998802 for Amana 18C3HEW-P1178003R - Part D9998802

    Room air conditioner chasis diagram

    Use D9998802

    Part #D9998802

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

  • Gasekt, Evaporator Panel for Amana 18C3HEW-P1178003R - Part A3030303

    Room air conditioner cabinet diagram

    Gasekt, Evaporator Panel

    Part #A3030303

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

  • Use 10701001 for Amana 18C3HEW-P1178003R - Part 10326601

    Room air conditioner chasis diagram

    Use 10701001

    Part #10326601

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

  • Button Plug for Amana 18C3HEW-P1178003R - Part M0311307

    Room air conditioner cabinet diagram

    Button Plug

    Part #M0311307

    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

Parts