On Feb 26, 11:24*am, Jonathan wrote:
My builder is installing a combi boiler hot water/ heating system in a
holiday flat that we are planning to let out. He does not appear to be
fitting a room thermostat or any sort of timer. Is this normal for
such a system?
I can understand not having a room thermostat as all radiators (except
one) have TRVs but the lack of a timer concerns me. I don't want
enormous bills because the heating is on 24 hours a day.
Can anyone please advise me on what is normal?
Thanks
Jonathan
The combi could have a timer included in it. For example:-
http://www.ravenheat.co.uk/CSIPrimary.htm