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  1. J

    Unvented cylinder not reaching temp when running on boiler

    Hi. I've got a Pullin Evolution 250l indirect unvented cylinder, connected to a Vaillant ecotec plus 637 system boiler. It heats from the gas boiler normally, but also has an electric immersion for emergencies. My boiler flow temp is set to 75, the HW dial on the boiler is set to 70, the stat...
  2. J

    What is this valve and why is it leaking?

    This valve is coming from one of the pipes that go directly up into my Valiant Ecotec boiler. It is dripping water, filling that green bowl every 6 hours or so. I assume its a pressure relief valve? But the pressure is not any higher than it always is - The boiler is working fine and pressure...
  3. J

    Does anyone know what this type of gate is called?

    I am trying to replace a side gate - what should be a simple task, but I am stumped by the type of gate and fixing I have currently. It is a wooden panelled gate, with 'finished' panels both sides and bracing sandwiched between the two panels. On the hinge side is a metal rail with 2 'eyes'...
  4. J

    Humming noise - pipe work, or the isolation valves?

    Hi, Just moved into a 4 bed house which has had 2 bedrooms extended. The 2 extended rooms had en-suites fitted, they sit back to back with 'mirrored' layouts on either side of the wall (toilet opposite toilet, sink opposite sink, etc) so I guessed they are fed by the same pipe, and I have found...
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