Please help we are freeeeeeeeeeeeezing.
I've recently moved house and the combi boiler suddenly stopped working yesterday and flashes up the fault L-F (ignition failure).
I've tried to re-set it countless times, rang the number on the boiler and it's a government funded home/warm front scheme meaning they can't come out for upto 6 weeks (also told me it's not applicable to me as i'm not on benefits).
Called my usual plumber and he can't come out till Tuesday. Rang another who came to look at it but said he's never worked on this type of boiler before so didn't want to take a chance trying to fit it (he didn't charge us for this, thankfully).
It's a Isar Ideal Boiler ref HE24, HE30, HE35 (numbers taken off manual as no numbers on the boiler itself).
Any suggestions gratefully received :)