Hi,
looking to get better control over temperature without going wireless and to the expense of Hive etc.
I think I would get what I want from dropping in a 22088 or a 22087 in place of the current RTS1 (I'm pretty sure that's what it is). Then if CH is permanently "ON" on the controller, all...
Hi,
moved into a property with a Worcester Greenstar HE system boiler, "ZB 7-27 HE system" and I want to ensure I am using it efficiently.
It has eco and comfort modes, but all the descriptions seem to be about whether water is held at temperature within the boiler system. I can't see how...