S
smhstu
Hi all
any help/pointers on this.
hot water demand, after approx 5-10 mins boiler bangs like a good en and steam blows out of aav
changed both thermistors, still the same.
sludge remover added, still the same.
im thinking the PCB not reading thermistors
any clues?
any help/pointers on this.
hot water demand, after approx 5-10 mins boiler bangs like a good en and steam blows out of aav
changed both thermistors, still the same.
sludge remover added, still the same.
im thinking the PCB not reading thermistors
any clues?