I currently have a danfoss tp5000 at the bottom of three floors that controls the entire house. It's terribly inefficient and leaves most rooms freezing whilst one or 2 are unbearably hot so in looking at a smart TRV system and settled in the evohome.
What is currently connected is the danfoss straight to the boiler (have never been able to find any relays or additional thermostats) via a common wire and N/O wire as shown in the picture and there is a blue sleeved, black wire and a neutral terminated behind the wall.
Is this sufficient for the evohome controller, or does it need an additional permenant 230v adding?
Thanks in advance
Edit: if it's relevant, it's a combo boiler I'm connecting to
What is currently connected is the danfoss straight to the boiler (have never been able to find any relays or additional thermostats) via a common wire and N/O wire as shown in the picture and there is a blue sleeved, black wire and a neutral terminated behind the wall.
Is this sufficient for the evohome controller, or does it need an additional permenant 230v adding?
Thanks in advance
Edit: if it's relevant, it's a combo boiler I'm connecting to