Every Restaurant Owner’s Guide to Extractor Fans

Every Restaurant Owner’s Guide to Extractor Fans

Extractor fans play an important role in a restaurant’s kitchen. Not only do they protect the employees, but the restaurant facility as well. They pull smoke, heat, and odour away from cooking surfaces. However, after quite some time, these fans can suffer from grease build-up, and become a safety hazard of its own. Just like any equipment in your kitchen, it also requires regular maintenance.

Aside from that, it’s also crucial to choose an extractor fan based on your restaurant’s needs in order to ensure that you won’t face any issues later on. Here’s a guide on how to choose an extractor fan for your commercial kitchen:

1. Know the Extraction Method

When choosing an extractor fan, you should decide whether you’d opt for a recirculation extractor or a duct-out one, because this would determine where you should position it. Wherein, ducting extractors are perfect if your purpose is to pass air through the duct and have it removed completely from the building. Considering that, you’ll need access to an exterior wall or something similar to it. The good thing about this type of extractor is that it effectively eliminates odours.

On the other hand, a recirculation extractor works differently. It takes the air in, filters it, and expels it back to the room. That’s why it’s important to change it after several months.

2. Where Should It Be Installed

When choosing an extractor fan model, you should also think where you’re going to install it. Most extractor fans could be installed on the wall mount, rooftop, or in the duct. Where you’re going to install your fan would affect the accessories that you should be purchasing with it.

3. Should You Opt for a Direct Drive Fan or a Belt Drive Fan?

You should also think if you’re going to opt for a direct drive, or a belt drive extractor fan instead.

Direct drive fans have blades or fan wheels that are attached to the shaft of the motor. On the other hand, direct drive fans have wheels instead. However, as we talk about efficiency, a lot of professionals agree that the direct drive commercial kitchen fans are more energy efficient.

4. Putting It All Together

Aside from selecting the right kind of commercial extractor fans in London or in your local area, it’s also important to ensure that it would be properly installed. For that, hiring a professional is highly recommended. Although this might cost you a little, rest assured that it’s the most practical route because this would ensure that your extractor fan would last for several years.

5. Silence Is Important

Last, but definitely not the least, don’t forget to pay attention to the “noise” it makes. All models come with a dB rating; and the faster the speed, the noisier it’s going to be. Higher-end models are usually quieter than the standard ones.


There are a lot of options and features, as well as technical details that should be considered when choosing an extractor fan. The tips mentioned above would give you the assurance that the extractor fan that you’re going to choose would be perfect for your food business– just make sure that you paid attention to every point discussed.

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