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Danny FriedmanAug 1, 2025
How to troubleshoot communication trouble between outdoor unit and Hisense AS-13UR4SYDTDI?
- AAlex PhillipsAug 1, 2025
If you're experiencing communication trouble between the outdoor unit and your Hisense Air Conditioner, start by checking the connection wires to ensure they are securely connected. If the connections are good, the outdoor board or drive board may be faulty and require replacement.