I want to put a heated towel rail in my bathroom, I've read various posts saying that it's not possible to tee off the hot water pipe into the towel rail, which is fine, there are some electric rails, but are these on all the time? can you time them, obviously it would be needed in the summer, but in spring and autumn can i have it on for a few hours? Also do they need to be wired to the fuse box, or to a nearby socket?
Thanks
Thanks