hi, wonder if someone can my boiler went into complete lockout, would'nt give heat or water, would'nt reset i have put in a recon pcb and new h.t lead (old one all frayed at ignitor) heating & hot water now come on for about 1 hour then locks out for about 1 hour & won't reset, then relights on its own (seem to be when it's cooled down, any advice would be much appreiceated, thanks.
