Schoko - The fans are all connected together above the ceiling in the storage room. All the fans go into some sort of duct and then from here the main extracted fan removes the moisture outside. The main pipe(its not a pipe but I can't remember was its called, looks we a pipe!) was being held together with duct tape this came lose, so nothing was going outside.
I really notice the difference when I'm cooking, I can now hear the fan in the kitchen, its now on all the time not only when I turn on the extractor fan. Also a huge different in the bathroom, the mirrors aren't steamed up as much and are cleared a lot quicker after having a shower.
If you go out to the balcony, there is a vent(small round vent outside the second bedroom)were all the moisture is extracted, there is a lot more power comes from that now then there ever was.
I hope I am making sense, if not let me know and I'll try and describe it in a different way.
I had asked the builders but I was told that it was because I was drying clothes, not opening windows etc. So I gave up on them and asked my Dad to had a look.
I still have some condensation but its not as bad as it was, I had water on the window sills and mould on the walls beside the window but that seems to have stopped now.
I love the area, but it is a bit lonely walking up to the apartments in the evening. It's dark and there is no one else around, bit dangerous on your own. Unfortunately I've no other choice but to walk, its just the part between the nursing home and our apartments. It's grand in the mornings cause there are loads of builders around.
Hopefully when everyone moves in, there will be more people walking around.
Pam