Recent content by Mark Phillips

Ok, thought as there was a 12v reading perhaps it mattered.. Many Thanks for the advise, appreciate the prompt feedback.. Regards Mark

Much appreciated for the prompt reply. With regards to the Brown/Blue cables on boiler TA1 that currently go to the thermostat, do you know which would go to con 2 and con 3 on the heat link? Thanks

Hi I'm a newbee, looking to install a Nest thermostat in place of the current manual room thermostat and was after a little information and clarification before I start. I currently have a wall mounted mechanical Horstmann HRT3 thermostat which has x2 wires (which measure 12V on a meter) 1x Red...