Hey up,
I had an oil combi-boiler installed in my cellar a few months ago. The cellar is quite a nice size, about twice the size of the bathroom that is next to the cellar. The plan is to turn this cellar into a bathroom latter this year, it should fit a sink, toilet, bath and separate shower quiet nicely. Is there any problem with having the boiler in what would be the bathroom? I'm thinking along the lines of electrical regs as the boiler obviously has power and a feed from a roomstat.
Cheers
Kerry