You would be better fitting a stat rather than a timer, trvs are not a good way of controlling a boiler.
you can only advise, but some people don't want to take that advice even thou it is a better option
Hahaha, I'm sure it is a better option and in any other situation I would do that. Sadly, where I'd want the thermostate is on the other side of the property and I have no means of running the cable. I also do not have the money for a wireless one, unless there is a direction you can point me?
(Timeclock and cables were free)