Mould in your bathroom? Check the fan
How to clean a bathroom exhaust fan
Switch off power, remove the cover, wash it in soapy water, and vacuum the fan.
Turn off power first. No water on electrical parts.
Never mix cleaning products. Bleach plus ammonia, vinegar or other acids releases toxic gases. Use one product at a time, rinse between them, ventilate, and unplug appliances before you clean them.
Step by step
- Turn off the power at the breaker
- Remove the grille
- Wash the grille in warm soapy water
- Vacuum dust from the fan
- Refit and restore power
FAQ
Is it safe to clean a bathroom exhaust fan at home?
Yes, with care. Turn off power first. No water on electrical parts. Never mix cleaning products. Bleach plus ammonia, vinegar or other acids releases toxic gases. Use one product at a time, rinse between them, ventilate, and unplug appliances before you clean them.
How often should I do this?
Monthly for most appliances, or as soon as you notice smells, residue or slower performance. Your manual has the final word.