last time i looked baxi had almost 100 boiler models in their range
each with their own unique individual layout
i'm going to use my crystal ball to guess you have a
baxi combi instant [80e or 105e]
there is a 98% chance ive wrongly picked your exact model of boiler on the limited information provided
if i have picked the wrong model of boiler then dont bother reading the rest of this message
30 degree fault likely to be
flame failure
or blocked condensate trap
quick fix involves removing [boiler electrically isolated first]
& insulating one of sensing wires on top of condensate trap
then trying to fire up boiler again
if that doesnt work then you really need professional help as any more advice i give would be beyond the scope of an amateur
manwithnoname, May 2011
