Hi. Desperately needing help fitting a room thermostat. I am trying to replace my potterton prt2 with a horstman centaurstat 7. I followed a previous thread to match my live wires from one to the other and put the neutrals into plastic ends.
But when i put the power back on and upped the temperature my boiler never kicked in. In fact my boiler has no power to it at all.
So i switched back to the old thermostat in the meantime but now thats not working with the same wiring and again no power to boiler.
Any suggestions for.correct wiring and how to restore boiler power?
But when i put the power back on and upped the temperature my boiler never kicked in. In fact my boiler has no power to it at all.
So i switched back to the old thermostat in the meantime but now thats not working with the same wiring and again no power to boiler.
Any suggestions for.correct wiring and how to restore boiler power?