Recent content by Brentwood172

Installer is viessmann trained. Ive been told the 200w with its advanced WC is deigned for constant whole house heating rather occasional multi zone heating. So was looking for opinion on how to achieve this.

Merry xmas all I am replacing my creaking ideal mexico with a viessmann 200w 35kw 4 piped. Converting both CH and HW from vented to unvented. I currently have each room zoned off (radiator actuators) via a central controller (Loxone). 6 bedrooms, 3 bathrooms, kitchen and 3 reception rooms etc...