Search results

Thanks again for all your help. WB came out today and found a perished flue balancing hose. This caused high and excessive co and co2 levels. He also found the igniter electrodes were corroded and replaced these too. He then set up the thing back up because the previous chap had altered the...

One thing we have noticed is that when the boiler is cold it will burn away happily for an hour before going into fault mode. once reset while still hot it will fault again very quickly. So it would appear there is a link with the heat of the thing. Could this pinpoint the fault any better?

ok GC Nr 47-311-87 N. G. 7716130142-008 0008460 year - 2012

ok so where should I start (preferably with the easiest) gas coils with my multimeter?

Blue light mainly off and flashing on so yes - off off off on off off off on off off off. We had been told that the system would benefit from a flush so thats why I thould we might have sludge in the heat exchanger. A gas fitter who prevouusly attended told us the gas pressure is ok. As regards...

Thanks so much for your help with this one guys. The blue light is 'normally off' then flashes on when in the fault condition. I 'topped up' the pressure to 1.5 bar when cold and it was nearer 1.8 bar when the system was quite hot. (can't be sure where it was when it shut down but suspect under...

Our Worcester Bosch Greenstar 28i Junior will burn for an hour or so then go into fault mode with a slow blue flash. It will reset but then shut down again. Has anyone had this problem?