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Rebecca GloverAug 12, 2025
What to do if my Gree GWH09NA-K3NNB3C unit cannot run?
- JJesse HartAug 12, 2025
If your Gree Air Conditioner isn't running, check the following: Ensure the power is on and the plug is securely inserted. Verify that the circuit protection device hasn't tripped. Have professionals check if the voltage is too high or low. Also, confirm that the TIMER is correctly set.