pump runs during the night every so often, blr doesn't fire tho.
not worked on these boilers an awful lot, nor have i been to see it the customer rang me 5 mins ago!
these boilers have a pump overrun? if so is it a faulty pcb as always on this!
cheers
not worked on these boilers an awful lot, nor have i been to see it the customer rang me 5 mins ago!
these boilers have a pump overrun? if so is it a faulty pcb as always on this!
cheers