Hello,
I was wondering whether to put the bathroom rads on a separate CH zone, rather than connecting them to the upstairs zone. I'm thinking this way I could heat the towels in the summer without heating the bedrooms.
Is this a good idea? If so, how would I control the 2 port-valve? Normally I would use a thermostat but can you use thermostats in a bathroom? I'm thinking not because of (i) electrical requirements (unless outside zone 2 or wireless) and (ii) wouldn't the humidity be an issue?
Would you just run the circuit off a timer? Could I use TRVs or would TRVs switch off the rad when the room was warm but before the towels were warm?
Thanks, Stephen.