Signs Your Extractor Fan Needs Repairing or Replacing
Extractor fans are essential for keeping your kitchen air clean and safe. When they stop working effectively, you can be left with lingering smells and steam. Here’s how to tell if your extractor needs attention
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Signs It Needs Repairing
It’s Not Extracting Properly
If steam, smoke, or cooking smells stay in the kitchen, your fan may have a broken motor, clogged ducting, or damaged internal components.
Unusual Noises (Buzzing, Grinding, Rattling)
Strange sounds usually point to worn fan blades, loose parts, or failing motor bearings.
The Fan Doesn’t Turn On
This could be an issue with the switch, fuse, circuit board, or internal wiring.
Lights Aren’t Working
If replacing the bulbs doesn’t solve it, you might have a transformer or control board fault.
It Shuts Off Unexpectedly
Intermittent power or overheating may suggest electrical faults or a motor that’s beginning to fail.
Signs It Needs Maintenance
Grease Filters Are Dirty or Blocked
Metal filters should be cleaned regularly. When clogged, they reduce airflow and increase fire risk.
Persistent Odours in the Kitchen
Recirculating extractors rely on carbon filters to neutralise smells. These must be replaced every 3–6 months.
The Fan Seems Weaker Than Before
Dust and grease build-up in the motor or ducting reduces efficiency—regular servicing restores performance.
Visible Grease Around the Housing
Grease on the fan body or ceiling indicates the filters aren’t working properly or haven’t been cleaned.
You Haven’t Serviced It in Over 6–12 Months
Regular maintenance improves air quality, extends lifespan, and ensures safety—especially in high-use kitchens.
Signs It Might Be Time to Replace
The Unit Is Over 10–12 Years Old
Older extractors often lack power, efficiency, and modern features. A newer model could run quieter and cleaner.
Multiple Repairs or Frequent Faults
If the extractor breaks down often or parts are no longer available, it’s usually more cost-effective to replace it.
You’re Renovating or Upgrading Your Kitchen
A new design might require a different type of extractor—like integrated, ceiling-mounted, or downdraft models.
It’s Too Noisy Even After Servicing
Loud operation even after cleaning or repair may mean the motor is near the end of its life.
You Want Better Performance or Features
Modern extractors offer improved energy efficiency, LED lighting, quieter motors, and smart touch controls.
