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wburgessAug 10, 2025
How to fix a noisy Commercial Electric 1009 847 950?
- TTony SmithAug 10, 2025
To reduce fan noise, ensure all motor housing screws are snug and that the screws attaching the fan blades to the motor hub are tight. Also, check that wire nut connections are not rattling against each other or the switch housing's interior wall. Allow the fan a 24-hour 'breaking-in' period, as most noises disappear during this time. If your fan has a ceiling light kit, make sure the glassware is secured tightly and that there is a short distance from the ceiling to the canopy, without it touching the ceiling. Finally, ensure your ceiling box is secure, using rubber isolator pads between the mounting bracket and outlet box.