Keeping your kitchen extractor fan motor clean is crucial for maintaining its efficiency and longevity. A clean motor ensures proper airflow, prevents unpleasant odors, and reduces the risk of fire. This comprehensive guide will walk you through the process of cleaning your kitchen extractor fan motor, step by step.
Why Clean Your Extractor Fan Motor?
Over time, kitchen extractor fan motors can accumulate grease, dust, and other debris. This buildup can lead to several issues:
- Reduced airflow, making your fan less effective
- Unpleasant odors that can spread throughout your kitchen
- Increased risk of fire due to the buildup of flammable grease
- Faster wear and tear on the motor, leading to costly replacements
Regular cleaning can help prevent these issues and keep your extractor fan running smoothly.
What You'll Need
Before you start, gather the following materials:
- Screwdriver (Philips or flathead, depending on your fan model)
- Degreaser or dish soap
- Soft-bristled brush or toothbrush
- Rags or paper towels
- Vacuum cleaner with a brush attachment
- Gloves and safety glasses
Step-by-Step Guide to Cleaning Your Extractor Fan Motor
Step 1: Turn Off and Unplug the Fan
Before you begin, ensure the fan is turned off and unplugged from the power source to prevent any electrical accidents.
Step 2: Remove the Fan Cover
Using your screwdriver, remove the screws securing the fan cover in place. Most covers can be taken off by simply lifting them up after removing the screws. Set the cover aside.

Step 3: Clean the Fan Blades
Using a degreaser or dish soap, clean the fan blades thoroughly. A soft-bristled brush or toothbrush can help you reach all the nooks and crannies. Wipe the blades dry with a rag or paper towel.
Step 4: Clean the Motor Housing
Apply degreaser or dish soap to the motor housing and use a soft-bristled brush or toothbrush to scrub away any grease or dirt. Wipe the housing dry with a rag or paper towel.
Step 5: Deep Clean the Motor
For a thorough clean, you'll need to remove the motor from the fan. Unscrew the motor from its mount and carefully lift it out. Apply degreaser or dish soap to the motor and use a soft-bristled brush or toothbrush to clean it. Be gentle to avoid damaging the motor's components.
Step 6: Vacuum the Fan
Once the motor and blades are clean, use a vacuum cleaner with a brush attachment to remove any remaining dust or debris from the fan. This will help ensure proper airflow when the fan is reassembled.
Step 7: Reassemble the Fan
Reattach the motor to its mount and replace the fan cover. Ensure all screws are tightened securely.
Step 8: Test the Fan
Plug the fan back into the power source and turn it on. The fan should now run smoothly and quietly, with no unpleasant odors.
Cleaning Schedule
The frequency of cleaning your extractor fan motor depends on how often you use it and the type of cooking you do. As a general rule, clean your fan every 3 to 6 months. If you notice reduced airflow or unpleasant odors, it might be time for a clean, even if it's not yet been 3 months.
Professional Cleaning Services
If you're not comfortable cleaning your extractor fan motor yourself, consider hiring a professional cleaning service. They have the necessary equipment and expertise to clean your fan thoroughly and safely.
Regular cleaning of your kitchen extractor fan motor is essential for maintaining a safe, clean, and efficient kitchen. By following this guide, you can keep your fan running smoothly and prolong its lifespan. Happy cleaning!