Recent content by Dan124

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    Is an air admittance valve required in this circumstance?

    Hi, I've been asked to fix a leak coming from some strap on bosses and an air admittance valve (as you can see in the picture). It's not been done right and I will be replacing everything in the photo (above the soil pipe elbow). Afterwards everything will be boxed in. The two grey 40mm solvent...
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    Duo-Tec 28 HE A - Temperamental Issue - Heating won't fire up until hot tap is ran

    Thank you for your reply Ian. I will try to confirm the PCB is genuinely brand new, and I will fit a new thermistor. At least they're not expensive. I will report back when I know more. Many Thanks!
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    Duo-Tec 28 HE A - Temperamental Issue - Heating won't fire up until hot tap is ran

    Hi Guys, This is my first post. I've been reading the forum for a good while now. I have a boiler that's making me scratch my head a bit and I'm hoping for some advice before I go down any particular avenue. It's a Baxi Duo-Tec Combi 28HE A. No faults/errors are ever displayed. In an attempt...
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