halstead combi discharging?
My halstead ace30 DHW not getting hot ?
Fuse blew within hrs Halstead ACE HE 30 after being replaced?
Halstead ace boiler locking out after 30 secs. ?
Halstead Ace high combi boiler heating is ok but no hot water?
halstead ace high boiler keeps going to lockout?
extractor fan replacement?
Halstead ace 24 HE combi boiler keeps blowing fuse in PCB?
Heat Exchangers on Halstead Finest Gold?