Hello everyone, ill tell you the situation first and then the question We live in a newbuild and have an en suite bathroom that has an extraction fan which comes on with the light, no over timer though because of buildings reg i believe. The bathroom is quite small, there is a walk in shower, toilet and sink and it has a window and radiator. The extractor fan is strangely fitted about a 6ft away from the shower, the windows is the nearest point to the shower so because the walls are cold, whenever we take a shower the steam causes streaks on the walls so im forever wiping them down, if we close the windows it does it more so we leave the window ajar and the door open into the bedroom and this helps a bit. The extractor fan works, the builders have been out and checked everything (placing a piece of toilet paper under then fan to see if it sticks with suction...) I am wanting to get a second fan fitted directly under the shower (proper IP rated etc) and bolt than onto the existing fan so they work together, am I also able to plug into the existing duct so in theory have two fans for one bathroom. An electrician is coming round next week to fit some outside lights but I want to have some info on it first. Thanks everyone.