hi ,i hav problems wth boiler keeps triping out once up to temprature,code 08,engineer called yest,serviced it fi new pcb,& burner thermostat,last night problem worse,always 08,he dont know what else to do,any help please,
my boiler trips out showing code 08. every now and then whilst running a bath,we recently had a new gas valve fitted, is this anything to worry about, thanks,
when central heating on,every few minuites,boiler fires itself up. as temp fluctuates,in doing so it flashes up code 03.when it is ignighting,itsonly a qiuk flash of 03,then goes straight to green,it doesnt trip out,is this normal, thanks.
sorry forgot to say,the 03 only flashes once when the brner is firing up between temp fluctuation,it dosnt trip out,itsbeen doing this for a while,i thaught it may be normal,thanks
sorry forgot to mention,the 03 issue it has been doing it for some time now,thaught it was part of system, when temp fluctuates,asi say it only flashes as burner starts up as the rad temp drops,it doesnt trip out,could this be a fault,thanks
when the rads hav got to tem on boiler i.e 70_80 .boiler keepsfiring up and code 03 flashes,then green light fires only for a few seconds,is this normal,also twice in last week whilst running a bath its tripped out showing code 08.its only 3 yr old,i had new gas valve fitted last month also,any...