J
joe brown
My friend has a combi boiler and is running a shower with a pump, Recently the water has going cold and the boiler has been shutting off, Has anybody any idea. The boiler is ok once you start it again
Discuss Combi cutting out when running shower in the Plumbing Jobs | The Job-board area at PlumbersForums.net
I would think that combi and shower pump are not a set up I'd try, pump sucks out to much water hence cant keep up with demand for hot water and runs cold, then your friends combi does the sensible thing and gives up via its pcb closing it down. Out pump and things ok, after all do any of the other draw offs (taps) cause the combi to shuut down?
I may be wrong but it sounds like a good answer. where's Jambo when you need him?. Alternatively get your friend to shower at yours!
Get rid of the extra pump on the shower, the combi has a pump in the boiler.
As for it only just happening now is that it could be the water pressure in the area has dropped, works going on or whatever it is...
anyhow a power shower shouldn't be used with a combi.
its against regs to fit a pump on mains whcich a combi is so v bad practice
Reply to Combi cutting out when running shower in the Plumbing Jobs | The Job-board area at PlumbersForums.net
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