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    Worcestor 28Cdi Heat exchanegr problems

    Hello nick, no, it's the Direct Hot Water exchanger (Secondary?) I've finally taken the plunge and fitted a magnaclean and added x800 cleanser. Had the heating on for an hour today, will do another couple of hours tomorrow. Plan is to drain down and do a poor mans flush on Friday...
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    Worcestor 28Cdi Heat exchanegr problems

    Hi All, My central heating system is nearly 13 yrs old now, worked fine for years, did a lot of DIY in house, including adding a radiator, CH drained down numerous times, over the last 7 years. In the last 3 years I've had 2 new Heat Exhangers from Worcestor Bosch (called out their...
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