Hi,
I`ve got a problem the hot water on my baxi 105e combi boiler sometimes heats up very hot but sometimes only go's warm, also i have the preheat turned of on the hot water but it still keeps firing up for a few seconds then going off. I have checked the micro switch on the pressure diferential valve & it is ok. Does anyone know if this problem is likely to be the diaphram or something else.
Cheers Dave
I`ve got a problem the hot water on my baxi 105e combi boiler sometimes heats up very hot but sometimes only go's warm, also i have the preheat turned of on the hot water but it still keeps firing up for a few seconds then going off. I have checked the micro switch on the pressure diferential valve & it is ok. Does anyone know if this problem is likely to be the diaphram or something else.
Cheers Dave
