Recent content by picasso

  1. P

    BAXI 105HE No hot water

    The diaphragm has to move (pin activates microswitch) for the diverter valve to open for hot water.
  2. P

    BAXI 105HE No hot water

    Yes that's it.
  3. P

    Glowworm energy r18 wont switch off , no control

    It sounds like you have a stuck motorised valve , do you have 2 x 2 port or a 3 port valve? (normally found near the hot water cylinder)
  4. P

    BAXI 105HE No hot water

    Its probably the venturi that's disintegrated.
  5. P

    S-plan+unvented cylinder with combi ?

    Yes its doable, the 2 zone valves control the central heating water to heat the rads and/or the cylinder coil.
  6. P

    Ventilation for gas hob

    If you have an extract fan ducted to outside you dont need any further vents.
  7. P

    Deciphering UFH pump & manifold

    Stick the pump on a 3 pin plug and see if it runs, if it does then the sensor if faulty.
  8. P

    vaillant thermostat wiring

    Yes you will need a vaillant control centre (vr66 vr71 ect)
  9. P

    Vaillant Ecotec 30 Pro heat problems

    The boiler would not run if the pump wasn't running, have you opened the valves fully on the flow and return ?
  10. P

    Boiler pressure keeps dropping. No leaking

    Boiler make and model ?
  11. P

    Vaillant 418 going a bit wild

    After 10 years a stuck microswitch in one of the 2 ports would be more likely the problem.
  12. P

    Performa 28i not starting after radiator removal - advise please

    Is the fan running when its trying to start ?
  13. P

    Combi hot/cold crossover in shower mixer

    Might be a good idea unless you fancy doing it in scuba gear.
  14. P

    Combi hot/cold crossover in shower mixer

    Its part of the mixer, if you undo the large nuts holding the shower to the wall the nrvs are in the "legs".
  15. P

    Combi hot/cold crossover in shower mixer

    The nrvs are in the wall mount supply to the shower , you would need to take the shower off the wall and clean or replace .
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