Worcester greenstar 30i combi, 9 years old. A year ago hot water started going on a 1 minute ish cycle hot-lukewarm. Got a GSE out and plate heat exchanger replaced. All good, until now (a year ish later) when it happened again, totally noticeably for a day or two. Got another GSE booked in for Tuesday to look at it. Odd thing is tho, issue appears to have now totally disappeared, whole family can shower in turn and no issues. I’m inclined to stick with the booking and get it checked, even tho it’ll be the £90 minimum hours labour, but anyone got any ideas what could be going on? Bit wierd that it’s fixed itself (for now). Cheers!
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Worcester combi hot cold cycle again
- Thread starter 23vc
- Start date
Could possibly be intermittent shower issue, dodgy thermostat maybe.
Did think (and hope!) that but same result from the taps
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