On 22/08/2019 19:09, Chris Green wrote:
We're aiming to put an electrically heated (as well as CH heated)
towel rail in the new shower/wet room. How are these normally switched
on and off?


5 One could get all clever and ...

Drill a 5inch hole in the wall.

With automation and string, drag the wet though and up a flag pole to
dry in the wind. On timer bring towels back, or swap to backup towel, if
outside humidity or wind don't present ideal drying conditions.

--
Adrian C