Is Your Extractor Fan Actually Working? The Only Accurate Way to Test!

💨 Think your extractor fan is doing its job? Think again! 💨

Many people assume their extractor fan is working efficiently, but without proper testing, you could be left with high humidity and mould issues in your home! The only accurate way to measure an extractor fan’s performance is by using a vane anemometer or powered air flow hood—yet surprisingly, few people have these crucial tools.

In this video, I explain:
✅ Why a vane anemometer is essential for testing fan performance
✅ Common installation mistakes that reduce airflow, like poor ducting and blocked fly screens
✅ How a weak extractor fan can lead to mould growth and condensation problems

Don't risk poor ventilation in your home—know the facts!

🌐 Need professional advice? Visit us at: www.ckwalker.co.uk

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