Hi if you have a built in timeclock i have had this problem and found that the built in timeclock was faulty, if you just unplug it from the pcb if it's your problem the heating will work.
The Parameters are settings in software used for different situations The 24S is factory set for 2=CH on and DHW off all the Avanta range use the same pcb's so the parameters have to be set to suit ie Combi, System,Ngas,Propane etc.
Hi i'm talking about Micro Genus 23 MFFI which is the MK1 model, the on/off switch on these isn't a push switch are you talking about a different model?.
Hi condensation requires ventilation not heat, it forms on glass single glazing more because of the difference in inside/outside temperatures.
Dehumidifiers work well along with ventilation in combating the problem,
Hi Guys update I made a mistake they cost £1.97 a metre and they haven't gone o9ff they have sections between cutting points which don't light from the start, we are checking them now before they are strung, also they are connected to catenary wires.
Thanks for your replies