I have axial flow extractor fan in the kitchen but it is making a big noise when turning why?
- 1 month ago
Where the fan rotates there is usually a shaft and bearing. Should turn smoothly. Needs cleaning and lubrication if it can or replacement if it can't.
- Lee26Caloo秦君子蘭Lv 72 months ago
Take it down, clean it well then apply a few drops of motor oil to both ends of its shaft at the moving blades area. That shall fix it well, repeat this task yearly.