Search results

  1. G

    Silly question; why do we use motorised diverter valves?

    Aside from the obvious; "to divert..." In the UK; An s-plan is usually a pump, with a valve for the tank, and a valve for the heating. Wouldn't the better option simply be a pump on each circuit (instead of the valves)? Two pretty reliable items instead of three (everyone seems to...
  2. G

    Cylinder stat connection on vaillant VR6x's -?

    Seems to have been a few people on this forum setting up these! They're never configurable enough, are they? Anyway; can anyone tell me if it's expecting a stat to close on temperature, or open? Any configurability? If you (ok; I) were to use the tank stat as a failsafe for a vr10, would...
Back
Top