Wiring diagram for a room stat on a Vaillant VCW 242 E H?
I am after a wiring diagram for a Vaillant VCW 242 E H so i can install a room stat for controling the central heating as I do not have one, I have been on the Vaillant web site but they don't seem to offer downloads.
kitchenfitter@btinternet.com
Steve, February 2008