To Next PageTo Next PageWhat to do if there is a communication error in my Gree Heat Pump?
A communication error in your Gree Heat Pump usually means there's a wiring issue or a failure in communication between the indoor and outdoor units. Check the wiring between these units to ensure everything is correctly connected.
Why does my Gree GWHD(24)ND3CO show a High Current Protection error?
If your Gree Heat Pump is showing High Current Protection, it means the power supply is unstable and the voltage range is too large. You should check the power supply to ensure it is stable and within the correct voltage range.
What does Indoor fan Malfunction mean on my Gree Heat Pump?
If your Gree Heat Pump is showing Indoor fan Malfunction, it is due to Indoor Fan Stopped or Running too Slow.
What causes a 4-Way Valve Malfunction in my Gree GWHD(24)ND3CO?
A 4-Way Valve Malfunction in your Gree Heat Pump can be caused by a bad connection, solenoid failure, or valve malfunction. Check these components to identify the source of the problem.
What does Indoor/Outdoor Mismatch mean on my Gree GWHD(24)ND3CO?
If your Gree Heat Pump is showing Indoor/Outdoor Mismatch, it is due to Indoor and Outdoor Units Unmatched (Model or Capacity).
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