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Friedrich SM21L30-B room air conditioner

Friedrich SM21L30-B room air conditioner Parts

Here are the diagrams and repair parts for Friedrich SM21L30-B room air conditioner, as well as links to manuals and error code tables, if available.

By Schematic

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Browse Parts for SM21L30-B Room Air Conditioner

#11
All parts diagram
Coil Condenser
Part #62050215
The manufacturer no longer makes this part, and there's no substitute part
#14
All parts diagram
Blower Wheel, Evap. (em18l34-a)
Part #60610617
The manufacturer no longer makes this part, and there's no substitute part
#25
All parts diagram
Bracket,he
Part #61818900
The manufacturer no longer makes this part, and there's no substitute part
#NI20
All parts diagram
Retainer Clip
Part #61826400
The manufacturer no longer makes this part, and there's no substitute part
#NI21
All parts diagram
Friedrich Scrip
Part #60169110
The manufacturer no longer makes this part, and there's no substitute part
#NI04
All parts diagram
Overload (em18l34-a)
Part #61764557
The manufacturer no longer makes this part, and there's no substitute part
#36
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Plenum
Part #61810205
The manufacturer no longer makes this part, and there's no substitute part
#NI30
All parts diagram
Operation Book
Part #92000505
The manufacturer no longer makes this part, and there's no substitute part
#9C
All parts diagram
Compressor (sm18l30-b)
Part #61716664
The manufacturer no longer makes this part, and there's no substitute part
#NI24
All parts diagram
Carton, Shipping
Part #61841907
The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your room air conditioners

Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Why won't my window air conditioner start?

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

Why isn’t my air conditioner cooling well?

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Why won't my air conditioner turn on?

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

Why are my window air conditioner's evaporator fins iced up?

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Why won't water draining from my window air conditioner?

Main causes: clogged drain hole, air conditioner not leveled properly…

Effective articles & videos to help repair your room air conditioners

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