5 Common Myths About Bathroom Extractor Fans

Myth 1:Bathroom extractor fans don’t need additional ventilation

Naturally, having technology that helps to reduce humidity and odours in a bathroom would make you assume that the fan is all you need. However, to get the best and fastest results, by simply opening a window during and after needing to use the fan, you can ensure a greater level of air quality management.

Myth 2: My bathroom window is enough ventilation.

On the other side of the coin, while opening a window can help to reduce humidity, it’s often insufficient, especially during colder months or when privacy is a concern. An extractor fan provides a consistent and effective way to remove moisture-laden air.

Myth 3: Bigger bathrooms don’t need powerful extractor fans.

The size of your bathroom directly impacts the amount of moisture generated. Larger bathrooms require more powerful fans to effectively remove excess humidity and prevent mould growth.

This is because the humid air has even more space to travel across, and if left unattended, can settle in nooks and crannies that can help mould to develop.

Myth 4: Extractor fans are noisy and disruptive.

Modern extractor fans are designed to be quiet. High-quality models incorporate noise-reducing technology, ensuring a peaceful bathroom environment.

If your extractor fan is noisy and disruptive, it may be worth cleaning the unit, checking it for faults, or even replacing it with a modern or functional unit.

Myth 5: I only need to use the extractor fan during showers.

While it’s essential to use the fan during showers, it’s equally important to run it after bathing to remove residual moisture. Consistent use helps to prevent mould and mildew build-up. Furthermore, a bathroom extractor fan is a helpful asset to remove smells that bathrooms commonly face.

Are all extractor fans the same?

Not exactly, extractor fans can vary in size, style, and functionality. There may also be differences depending on the manufacturer. It is always good practice to read the instructions that come with your extractor fan to understand the functions it has, and how to activate them accordingly.

Does bathroom fan placement matter?

Yes, the placement of a bathroom extractor fan significantly impacts its effectiveness.

Ideally, the fan should be positioned as close as possible to the main source of moisture, typically the shower or bath. This strategic placement ensures that the fan quickly extracts the humid air before it spreads throughout the bathroom.  

Here are some key points to consider:

• Avoid the centre of the room: Placing the fan in the middle of the bathroom is less effective as it doesn’t directly target the moisture source.
• Consider the fan’s power: A fan placed closer to the moisture source can be less powerful as it has a shorter distance to travel.
• Ventilation ductwork: The fan should be located near the point where the ductwork exits the bathroom to minimise the length of the duct, improving efficiency.

By carefully considering the fan’s placement, you can maximise its effectiveness in removing moisture and preventing mould growth.  

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