Sorry to bother you mate, from to boiler what wires do you have going to heat link?
Should I have a wire from each of the ta blocks to nest link 1 and 3?
Cheers
Sorry for hijacking thread but i have a Vokera Linea 24 and was looking to add a Nest Thermostat.
I have a Switchmaster 300 timer, can i just do away with that? do i take the wires going to that and use them for the Nest Heat Link?
Cheers,
Steven