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Amana 21C5Y/P1178203R air conditioner - compact series Parts

Here are the diagrams and repair parts for Amana 21C5Y/P1178203R air conditioner - compact series, as well as links to manuals and error code tables, if available.

Amana 21C5Y/P1178203R air conditioner - compact series
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Browse Parts for 21C5Y/P1178203R Air Conditioner - Compact Series

  • Use D9901309 for Amana 21C5Y/P1178203R - Part D9901306

    Outer case & front assembly diagram

    Use D9901309

    Part #D9901306

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

  • Clamp for Amana 21C5Y/P1178203R - Part M0102101

    Control panel & miscellaneous diagram

    Clamp

    Part #M0102101

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

  • Thermostat for Amana 21C5Y/P1178203R - Part 10711101

    Control panel & miscellaneous diagram

    Thermostat

    Part #10711101

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

  • Use D9998802 for Amana 21C5Y/P1178203R - Part D9998802

    Chassis assembly diagram

    Use D9998802

    Part #D9998802

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

  • Elbow for Amana 21C5Y/P1178203R - Part 10524402

    Compressor & tubing assembly diagram

    Elbow

    Part #10524402

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

  • Shroud, Condenser for Amana 21C5Y/P1178203R - Part D9947102

    Chassis assembly diagram

    Shroud, Condenser

    Part #D9947102

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

  • Control Vent for Amana 21C5Y/P1178203R - Part C6421702

    Control panel & miscellaneous diagram

    Control Vent

    Part #C6421702

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

  • Use D9901403 for Amana 21C5Y/P1178203R - Part 10520006

    Outer case & front assembly diagram

    Use D9901403

    Part #10520006

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

  • Rotary Switch for Amana 21C5Y/P1178203R - Part B5108802

    Control panel & miscellaneous diagram

    Rotary Switch

    Part #B5108802

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

  • Gasket for Amana 21C5Y/P1178203R - Part A3030301

    Chassis assembly diagram

    Gasket

    Part #A3030301

    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

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