Recent content by duncanc

Thanks again Ray for your advice, Changed out both thermistor/sensors, boiler working like new again. Point Tony raised about only an AGI registered plumber should be working on this problem, I respect his concerns, As I work on various pressure vessels, air receivers and Hydraulic systems...

Hi Ray, thanks for your info, checked out hot water only, would seem to be ok, boiler cuts out as soon as tap is turned off. Think the sensors could be at fault, as soon as hot tap is turned off the temp immediately jumps up at least 20'C, some times it keeps going up and up fluctuating up...

Hi Ray, thanks for your info, checked out hot water only, would seem to be ok, boiler cuts out as soon as tap is turned off. Think the sensors could be at fault, as soon as hot tap is turned off the temp immediately jumps up at least 20'C, some times it keeps going up and up fluctuating up to...

seems to be when using hot water, after switching off hot tap, temp ramps up and error 07 shuts down boiler, after switching off and leaving for around 15 minutes, it will allow you to start boiler again, when using CH no problem, can any one advise/help? Thanks Duncan