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danielthomasAug 11, 2025
Why does my Sharp FU-A28E Air Cleaner have an odor?
- MmurilloaaronAug 12, 2025
The discharged air may have an odor due to small traces of ozone emissions. Check if the filters are heavily soiled, and if so, replace them.

Why does my Sharp FU-A28E Air Cleaner have an odor?
The discharged air may have an odor due to small traces of ozone emissions. Check if the filters are heavily soiled, and if so, replace them.
What to do if my Sharp Air Cleaner is not removing dust and smoke?
Clean or replace the filters if they appear to be heavily soiled.
Why is my Sharp FU-A28E making a clicking sound?
A clicking or ticking sound may be audible when the unit is generating ions.
| Brand | Sharp |
|---|---|
| Model | FU-A28E |
| Category | Air Cleaner |
| Language | English |
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