Why is my Friedrich MWM18Y3J Air Conditioner making a crackling sound?
If your Friedrich air conditioner is making a crackling sound, especially just after being turned on, it is likely due to the temperature difference between the plastic front and the discharge temperature. The noise should stop once the temperature stabilizes.
What does error code H1 mean on my Friedrich MWM18Y3J Air Conditioner?
Error code H1 on your Friedrich air conditioner indicates that the unit is in defrost mode, which is normal.
What does error code E5 mean on my Friedrich Air Conditioner?
Error code E5 on your Friedrich air conditioner means the supply voltage was unstable during operation. Please restart the unit. If the restart doesn't work, contact your dealer or a qualified service technician.
What does error code H4 mean on my Friedrich MWM18Y3J Air Conditioner?
Error code H4 on your Friedrich air conditioner indicates the system noticed an abnormal temperature range. Please restart the unit. If the restart doesn't work, contact your dealer or a qualified service technician.
General| Cooling Capacity | 18, 000 BTU |
|---|---|
| Voltage | 208/230V |
| Refrigerant | R-410A |
| Area | Up to 1000 sq. ft. |
| Phase | 1 |
| Filter Type | Washable |
| Fan Speeds | 3 |
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