After getting our AC serviced and cleaned, I asked the technician how long to let air conditioner dry after cleaning and was suggested to wait a day. We opted for a complete cleaning so it was suggested to wait at least 24 hours but if you have just wiped the surface, leaving the AC for a few hours will be enough. Before turning it on, just make sure that all the parts, especially the coils and filters, are fully dry.
How Long to Let Window Air Conditioner Dry After Cleaning?
The AC technician advised me to let it dry for at least 24 hours before turning it on. He mentioned that:
Running the AC while wet can cause short circuits or damage internal components.
Moisture trapped inside can lead to mould and mildew buildup, affecting air quality.
A fully dry AC allows air to flow efficiently, preventing blockages and performance issues.
Here are two other things to remember:
You have done dry dusting; waiting for an hour will be enough and
If you have done wet wiping of the exterior AC, waiting for 3 hours will be enough
In short, make sure that the entire AC and its components are dry before switching it on.
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How Long to Let Air Conditioner Dry After Cleaning?
Vinay
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10 months
2025-02-12T09:21:55+00:00 2025-03-03T13:49:11+00:00Comment
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