customer complaining of no heat fault, he changed thermostats himself and got them wrong way round, so i corrected them unblocked condensor unblocked filter and gave it good test out for 20 mins. when i left it seemed to be working fine, next customers back on the phone complaining of same fault no heat?
either its overheated and the one shot has gone or as before stats ok and no heat fault? any ideas?
these machines dont seem as straight forward as older condensors with green stat kit on, i hate the barmy way the element assembly is screwed to backplate.