B
Billy Bob Bob
Burner gaskets pmsl look at the 133 HE.....
Fans now sorted EBM's problem WB take the hassle
Filling links don't have a problem my self as I leave them fitted lol
CDi is not a calibration mode it is a condensate fill which is entered after a power cut, or engineer mode mode can be deactivated via the menu 4F to be exact
The only one I can give you is the PRV, utter carp design, but I don't worry about them for 7 years anyhow
and i dont worry about the 133 wont work on them at all,just replace for duotec 1/gold combi(wont fit GA),but your bringing past boilers into it,the 105 for example was a cracking boiler,worster could not make one this good,at the time they had the 24 and 28i junior a boiler well known for a very dangerous fault,the pcb fails and melts the top end of the boiler,the baxi ga range is tat,however stick a greenstar next to a duotec one its easy to see which ones better designed