There are many reasons you may need an shower extractor fan. And there are many reasons you may not need to install one in your bathroom.
We are going to go over each of these in the following paragraphs. At the end of this article, you should be able to tell whether you need a new air blower in your bathroom.
From the foregoing, it is clear that the option that is more suitable is to install the extractor fan in your bathroom. If you don’t think there is need for it – because you already have good ventilation in place, then there is no problem with leaving it as it is.
However, if you are unsure, what’s better for you is to contact your building control officer for more enquiries or download the governmental document if you think you can make headway with that.