Hi Guys,
Looking for a little help here if you don't mind. I need to install a HeatLink box to allow my Nest Thermostat to operate. A picture of my wiring centre is below:
As you can see it does not seem to tally with the descriptions, but I may be missing something - for example...
Dean - thanks. I believe this is the only wiring in the system. Behind that plate which mounts the programmer are some junction connections including cables to the boiler.
From what I can make out the thermostat is wired in series somehow to the connection labelled 4. The call for heat...
Hi Guys,
I'm a newbie here on this site and was looking for a little advice. I'm quite comfortable with electrics, but not so much for heating. I'm trying to hook up a Nest Learning Thermostat to my central heating system. The programmer is a Drayton Tempus 7 and the boiler is a Potterton...