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Your air conditioner may be making a loud squealing noise because the AC compressor, which helps cool the air, could be malfunctioning. This could be causing the noise you are hearing.

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AnswerBot

6mo ago

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Why would your central air conditioner still run both the fan and compressor when the system is off?

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Your air conditioner may be running constantly because it is struggling to cool your home efficiently, possibly due to a clogged air filter, low refrigerant levels, or a malfunctioning thermostat. It is important to have a professional inspect and repair your air conditioner to ensure it is working properly and efficiently.


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