Hi, here is a picture of the wiring and back and front of old-timer RWB-7 Siemens Landis and Staefa which is the same size with the same number of gold contacts as the hive. I turned off the gravity-fed option as the system has a pump
Hi all
I just installed my hive thermostat. I got the one for Heating and Hot Water Control (Conventional Boiler).
I am replacing an old timer ( Landis and Staefa) that controlled the gas boiler based on a timer only but with no thermostat. (the hot water tank is upstairs on an immersion...