Signs Your Extractor Fan Needs Replacing

An extractor fan is a vital component of your kitchen, bathroom, or other small space. However, as with most things, they unfortunately don’t last forever. Be it increased demands or decreased effectiveness; you may be wondering when it is time for you to replace your fan. In our article below we’ll hopefully answer your questions and get you on your way to a well-ventilated space.

What Is an Extractor Fan?

An extractor fan is exactly what it sounds like – a unit that extracts air from a room using a fan. They are a popular choice for bathrooms and kitchens to help to control excess humidity, smells, and other airborne contaminants.

There are 3 main types of exhaust fan: axial, centrifugal, and inline. Which type you need depends on your unique space and situation.

To learn more and make sure you’re shopping for the right fan, check out our Extractor Fans Buying Guide!

What Is the Lifespan of an Extractor Fan?

With proper care and maintenance, an exhaust fan can easily last up to 10 years! In fact, some fans even come with a warranty as long as 7 years, meaning they are covered if anything breaks within this time.

However, just because the warranty or expected lifespan of you fan is up, doesn’t mean that your fan necessarily needs replacing. Instead, look out for some common signs that your fan needs replacing.

Signs You Need to Replace Your Extractor Fan

If you’re experiencing issues with your extractor fan, all out replacement may not be necessary. You can first try to fix the issues you are experiencing.

There are, however, some signs that your fan simply needs replacing.

Lingering Odours

One of the great things that you can use an extractor fan for is to remove unwanted odours, especially within your kitchen or workshop.

To that end, if you are suddenly experiencing lingering odours where they would before be removed, your extractor fan may be ineffective for your needs.

Noisy Fan

Even if you bought a silent running model, there will always be some noise associated with a product that contains a motor. However, if you’re hearing it more than usual, or the sound has changed (for example to become faster or include a rattle), then this may be a sign that the motor is wearing out or there is a problem with the blade.

Visible Wear and Tear

To work at top efficiency, your fan needs to be in good condition. Excess dirt can block the airflow, which can thankfully be fairly easily remedied. However, rust on the fan or mould within the fan means it should ideally be replaced as soon as possible.

Rust is nearly impossible to stop, especially on the small scale like this, which means the motor, fan, or airflow will soon become compromised.

Mould within your fan means that the air being circulated within your room will carry dangerous mould spores, not only spreading it to your other surfaces but also potentially damaging your health.

Decreased Efficiency

Similarly to noticing lingering smells, if your exhaust fan isn’t managing to remove excess humidity then it should be replaced. It may be the wrong type for your needs, or the airflow and resulting air changes may not be great enough for your space.

Burning Smell

Cartoon fan with some black smoke or a little fire graphic or something This one is important – if you are smelling a burning smells like burning plastic you should immediately stop using your fan and replace it as soon as possible. A burning smell isn’t a red herring, it means that something within your fan is getting far too hot, and this could lead to a fire if left unchecked.

How Much Does it Cost to Replace Your Extractor Fan?

Here at AirConCentre, you can pick up a new extractor fan for around £12 for our most basic models. However, if there’s room in your budget, you can splurge on some additional features to make your fan more efficient, like timers and humidistats. A mid-range extractor fan that comes with a humidistat will cost around £40.

For our editors’ picks, check out our Top 10 Extractor Fans.

As replacing your extractor fan involves dealing with exposed wires in a typically humid environment (like your bathroom) you should consult a qualified professional to install it for you. A simple like-for-like replacement typically won’t be a lengthy or difficult job, and therefore on average will cost around £60-100 per hour.

Don’t settle for a below par extractor fan that isn’t servicing your needs! Order your replacement today at AirConCentre and enjoy fresh air in no time.