Having a problem with my central heating system, the boiler seems to fire up every 5-10mins or so. Having read through the forums, I believe that this is very unusual, that the boiler should only fire up every few hours.
Also the cupboard that that BM3 is in is very hot as is the hot water coming out of the taps (to almost scalding temp).
Just to check - does anyone have what the sensors should be reading i.e. Store_T1 and PHE_T2.
Mark.
Also the cupboard that that BM3 is in is very hot as is the hot water coming out of the taps (to almost scalding temp).
Just to check - does anyone have what the sensors should be reading i.e. Store_T1 and PHE_T2.
Mark.