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Alexis Reynolds MDSep 10, 2025
Why is my Panasonic U-4LE1H4 emitting dust?
- MMichele RichardsonSep 10, 2025
Dust accumulation inside the indoor unit is being discharged.
To Next PageTo Next PageWhy is my Panasonic U-4LE1H4 emitting dust?
Dust accumulation inside the indoor unit is being discharged.
Why is my Panasonic U-4LE1H4 Air Conditioner making noise in heating mode?
The noise you hear in heating mode from your Panasonic Air Conditioner is likely due to the defrost operation.
Why is the fan still rotating on my Panasonic U-4LE1H4 Air Conditioner after I turn it off?
The fan in your Panasonic Air Conditioner may continue to run even after the unit is stopped by the remote controller because it helps to ensure smooth operation.
General| Cooling Capacity (BTU) | 48, 000 |
|---|---|
| Heating Capacity (BTU) | 54, 000 |
| Phase | 1 |
| HSPF | 10 |
| Voltage | 208/230V |
Symbols indicating potential hazards: severe injury/death (WARNING) and personal injury/property damage (CAUTION).
Precautions for safe handling, operation in different atmospheres, and preventing physical injury/fire.
Instructions for responding to abnormalities, user restrictions, outdoor unit safety, and environmental considerations.
Guidance on stopping product use during abnormality/failure and examples of common issues.
Safety warnings before cleaning, material restrictions, and physical hazard awareness.
Common indoor unit symptoms (noise, odor, fog, etc.) and their potential causes.
Common outdoor unit symptoms (no operation, noise, steam) and their potential causes.
Checks to perform before requesting service, including power, performance, and air filter status.
