Recent content by danjerman

  1. D

    John Guest UFH room pack and Vaillant 837

    Thanks for the replies. Is it confirmed that the UFH only wants 2kw or so? Also, Agile stated that he sees the cycling as inevitable....is this the consensus? Have I done something wrong with this setup? Surely people have similar setups working satisfactorily? Should I have done...
  2. D

    John Guest UFH room pack and Vaillant 837

    "Is the UFH pump working correctly?" - Yes, I believe so, it comes on at the right times and the return gets warmer from the UFH circuits (2 circuits in 1 zone) "if you have space (and money)you should install the vr 61 module with mixing valve and low loss header..." Hmm, space is in...
  3. D

    John Guest UFH room pack and Vaillant 837

    Hi All, I'm hoping for some assistance here. We've recently had a Vaillant 837, rads and a UFH system installed as part of a refurb. The majority of the house is served by rads with an extension that has a single zone room pack from John Guest. Its been setup with 2 x zone valves so both the...
Back
Top