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Rachel BakerAug 13, 2025
What to do if my Gree GWH12NB-K3NNA3C unit cannot run?
- DDouglas LopezAug 13, 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.
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