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    Part of my lockshield valve appears to be missing - can't balance the rad

    One of our upstairs rooms is really cold. The rad gets nice and hot, and the noise of the water flowing through is quite loud. I figured maybe the flow is too fast, and the radiator isn't able to dump enough heat into the room, so I wanted to restrict the flow. I was all set to have a go at...
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    How do I diagnose a fault that keeps tripping RCD?

    We get random, intermittent, occasional faults that cause one of the main breakers on our consumer unit to trip. When it happens, it's not an individual circuit that trips, but instead it's a breaker which controls multiple circuits. Given that none of the individual circuits is tripping, we...
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    Balancing radiators - what should the temp drop across rads be? (Baxi 600)

    TL;DR - I want to balance the radiators, but not sure what sort of temperature drop I should aim for across each rad. I've looked in the boiler user guide and also the installer guide, but I can't find anywhere that says what the flow and return temps need to be. Background: I have 2x...
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    Do I need a new/different light switch?

    I have a triple switch to control: outside light, inside porch light, and hallway light. The hallway light has 2 separate wall switches - it has the switch as above (which is just inside the front door); then there's another rocker switch at other end of the hallway. At moment we can flick...
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    How do I replace the gate valve (without flooding my attic)?

    I've recently bought a new house, and trying to get to grips with the plumbing and heating. I've got 3 header tanks in the attic - a small one which I guess is for the CH, and 2 much larger ones which both drain to the same place - they drain to the hot water tank in the airing cupboard. The...
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