How to Clean Commercial Extractor Fans?
Expert Tips from the Pros
Extractor fans are essential to any commercial kitchen, but all too often, they’re out of sight and out of mind. Without regular cleaning and maintenance, you could be facing bigger, costlier, and potentially hazardous issues.
At Midlands Catering Equipment, we don’t just maintain and install extractor systems. Our expert team is here to keep your kitchen running safely and efficiently, and we’re always happy to share our knowledge. Below, we’ve outlined the best practices for cleaning your commercial extractor fan and keeping it performing at its best.
Importance of Cleaning & Maintenance
Extractor systems do more than just clear the air. They reduce fire risk, improve kitchen hygiene, boost efficiency, and help you meet legal safety standards. Regular cleaning isn’t just smart; it’s essential. Clean, well-maintained fans help:
• Prevent grease and dirt build-up
• Promote safe airflow and ventilation
• Extend equipment lifespan
• Ensure compliance with health and safety regulations
How to Clean a Commercial Kitchen Extractor Fan
Start with the Filters
Filters are your first line of defence, but are also the quickest to clog. Grease build-up can block airflow and lead to bad odours.
Tip: Remove and soak filters in a degreaser suitable for your system. Rinse with soapy water, dry thoroughly, and refit.
Brush Out the Vents
Vents often collect sticky dust and grime. Use a brush sized appropriately for your vent design to clean thoroughly and restore proper airflow.
Clean Blades and Motors
If your fan allows it, remove the blades and motor and clean them in warm soapy water. If the parts are not removable, use a soft, damp cloth and clean them carefully in place.
Tip: Note the direction of the blades when removing so you can reinstall them correctly.
Wipe Down the Cooker Hood
While the cooker hood does not affect the fan’s performance, a clean, gleaming hood helps maintain a professional kitchen appearance. Usually, warm soapy water and a sponge are enough, but check your manufacturer’s guidelines for best results.
Implement a Maintenance Plan
The best way to avoid breakdowns and costly repairs is to follow a consistent cleaning and maintenance schedule. A planned maintenance plan will keep your extraction system safe and efficient, extend the lifespan of your equipment, minimise downtime, and reduce health and safety risks.
Support Your Staff
We believe in empowering kitchen teams with the right tools and training. Midlands Catering can assist in training your staff to clean and care for extractor systems safely and effectively. With the right knowledge and cleaning products, your team becomes your first line of defence.
How Often Should Commercial Extractor Fans Be Cleaned?
As a minimum, every six months. However, this is dependent on how often your kitchen and extractor fan are in use. For example, extractor fans used regularly (12-16 hours per day) require cleaning every three months. Moderate use (6-12 hours per day) should be cleaned every 6 months, and light use (2-6 hours) should be cleaned every 12 months.
By keeping on top of your extractor fan cleaning, you will reduce the time and effort required as you avoid grease, dirt, and dust build-up. It also helps extend the lifespan and performance of your kitchen equipment, reduces fire risks, and provides a cleaner working environment.
Peace of Mind with Planned Preventive Maintenance
Running a busy commercial kitchen is demanding. We make extractor maintenance simple and reliable. Our planned maintenance packages remove the guesswork and help you stay compliant, efficient, and worry-free. We provide:
- Help with operational safety
- Peak appliance performance
- Repairs or replacement of faulty parts
- Quick responses
- Expert advice & support
- Kitchen equipment compliance
Commercial Extractor Fan Experts
Whether you run a school or a large-scale restaurant, Midlands Catering Equipment has the expertise and maintenance solutions to keep your extractor systems operating at peak performance.
Need advice or want to schedule a clean? Our team is ready to help.
We are your trusted kitchen maintenance partners.
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