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    Halstead Quattro intermittent hot water

    Hi. I have a problem with my Halstead quattro combination boiler. If I call for hot water, the boiler fires up every time. The water will usually run warmish then cold. Sometimes it will run warm and then get hot, and will be OK for a day and the next time will run cold. When the DHW...
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    More flow needed to get hot water from combi boiler

    Hi. I have a Halstead combi boiler which has worked extremely well for the last few years, however it is now beginning to play up. Over the last few weeks, I have had to turn the hot tap on more and more before the boiler will fire up and give hot water. It has been getting progressively...
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