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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

#5
All parts diagram
A/c Cord
Part #60500102
The manufacturer no longer makes this part, and there's no substitute part
#2
All parts diagram
E-control
Part #61921174
The manufacturer no longer makes this part, and there's no substitute part
#5A
All parts diagram
Supply Cord
Part #60500103
The manufacturer no longer makes this part, and there's no substitute part
#33
All parts diagram
Control Knob
Part #61493905
The manufacturer no longer makes this part, and there's no substitute part
#37
All parts diagram
Intake Griddle
Part #61811110
The manufacturer no longer makes this part, and there's no substitute part
#NI05
All parts diagram
Dehydrator
Part #60308101
The manufacturer no longer makes this part, and there's no substitute part
#42
All parts diagram
Wing Angle
Part #61819803
The manufacturer no longer makes this part, and there's no substitute part
#NI31
All parts diagram
Operation Book (rm18l30-a,rm24l30-a)
Part #92006102
The manufacturer no longer makes this part, and there's no substitute part
#NI17
All parts diagram
Clamp, Supply Cord
Part #91500305
The manufacturer no longer makes this part, and there's no substitute part
#39
All parts diagram
Sill Plate
Part #61808403
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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