York Airconditioner red and red LED light blinking / flashing at the same time

York Air conditioner green and red LED light blinking / flashing at the same time

The root cause: Probably due to extreme dirty filters

Solution

1. Turn off the air conditioner plug switch
2. Open the filter compartment and clean with water
3. Put back the filters in place
4. Turn on the socket switch again and try

This happens based on experience and the solution above works perfectly well.



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Clean York air conditioner DIY