To Next PageTo Next PageWhy is my Gree GUHD18NK3FO not heating well?
If your Gree Air Conditioner isn't heating effectively, begin by cleaning or replacing the air filter. Make sure that all doors and windows are firmly closed. Increase the set room temperature. Check for refrigerant leaks. If the outdoor temperature is below -5°C, consider using an alternative heating source. Finally, check the control loop for any abnormalities.
What to do if my Gree GUHD18NK3FO Air Conditioner won't start?
If your Gree Air Conditioner won't start, first check the power supply connection. If that's not the issue, inspect for electrical leakage and reset the leakage switch. Also, ensure the operating keys are unlocked. Finally, check the control loop for any failures.
Why is my Gree Air Conditioner not cooling properly?
If your Gree Air Conditioner isn't cooling well, start by cleaning or replacing the air filter. Also, reduce any heat sources or the number of people in the room. Ensure all doors and windows are closed, and remove any obstructions from the air intake or outlet. Check that the set temperature isn't too high and inspect for refrigerant leakage. If the issue persists, the room temperature sensor may need checking or replacing.
What to do if my Gree GUHD18NK3FO has a malfunction of the outdoor ambient temperature sensor?
General| Refrigerant | R410A |
|---|---|
| Voltage | 220-240V |
| Indoor Unit Dimensions (W x H x D) | 970 x 300 x 224 mm |
| Outdoor Unit Dimensions (W x H x D) | 848 x 596 x 320 mm |
| Cooling Capacity | 18000 BTU |
| Heating Capacity | 18000 BTU |
| Power Supply | 220-240V, 50Hz |
| Operating Temperature (Cooling) | 18°C - 43°C |
Provides detailed steps and considerations for mounting the indoor unit.
Guides on selecting the location and securely installing the outdoor unit.
Detailed procedure for creating a vacuum in the refrigerant system.
Essential safety warnings and precautions before performing electrical wiring.
Lists common failures and their possible causes for diagnosis.
