Choosing Bathroom Ventilation

Homeowners planning to install a bathroom extractor fan have a lot to consider before buying. According to experts at, extractor fan is a good investment if you don’t want mold and mildew developing inside the bathroom. The fan will limit the condensation thus preventing damage and mold from growing which can be harmful to human health.

The first thing you have to ask yourself is whether you need the extractor fan or not. This is only necessary if there is no or very minimal ventilation inside the bathroom and you are using hot shower. To prevent damage as well as condensation from the steam, it is recommended to keep the doors and windows open when the space is not in use to promote air circulation. Wet surfaces should be wiped down and damp towels should not be left inside the bathroom. There are basic extractor fans that can be bought for as low as £20.

If you plan to buy an extractor fan, invest in a good quality one with little to no noise because you will be using your bathroom every day. Majority of the times, fans are installed in the same connection as the main thus, it turns on together with the light in the bathroom. During installation, the fan should have a different switch so that it does not turn on together with the light. This way you can avoid using them at night to avoid noises.

To determine where to install the fan, you should know beforehand if the fan is suitable anywhere inside the bathroom. There are zones assigned in every part of the room and Zones 1 and 2 refer to those areas very close to the bath or shower. If you want your fan to be inside these zones, you will need to purchase on with safety extra low voltage around 12 volts. There are types of fan that requires the transformer to be installed outside these two zones. If you are unsure, contact professionals from or nearby bathroom fitters to help pick out and install the extractor fan inside your bathroom.


View all posts by