"Christian McArdle" wrote
Hi Most now do 3 time zones and 7 day mine came from screwfix and
combined with a digital stat that has 2 periods this combination
should be enough for any one. and the mostly do use the standard plate.

A have a programmable room thermostat (Sunvic) which can have up to 12
on-off periods a day. However, it can only be switched an hourly intervals.
You'd need to replace your room thermostat with it and set your original
programmer to always on.

I'm confused with the CH in my house.

I have one timer, a cylinder thermostat, and the main thermostat on
the boiler, but no room thermostat.

I have TRV's on all rads, but the lack of a room thermostat bothers
me.

Should it ?!

Cheers,

Paul.