Best way to wire Extension kit for weather adaptation/modulation?
Hi, Got a new Worcester Bosch 8000 Life boiler and the electrician/heating engineer don't have tado experience.
I have the extension kit and smart thermostat, smart TRV's etc. gravity fed hot water cylinder circuit with 2 port valves etc
They are wiring the tado extension kit in the relay/switched live config in the extension kit, not using the Digital bus.
Am I losing something in weather adaptation/modulation on the heating side by having it wired like this.
They couldn't work out if they used the digital bus, how to control the 2 port valves on the water cylinder side, that why they used the "normal" way.