Hi,
I was wondering if anyone could help. My Baxi Combi Instant 105e has developed a fault over the past week or so.
The domestic hot water works fine, but occasionally, the central heating won't switch in.
When the fault occurs, all of the red temperature neons are lit (none flashing) and the power and domestic hot water neons on the row below are lit (both solid, not flashing) and the pump can be heard running. The hot water continues to be hot and work okay, but the heating does not cut in.
I have to switch the boiler off and on again, and then everything seems to work okay for a while, until it starts playing up again.
Does anybody have any idea what the fault might be?
Many thanks for your assistance.
RichM
I was wondering if anyone could help. My Baxi Combi Instant 105e has developed a fault over the past week or so.
The domestic hot water works fine, but occasionally, the central heating won't switch in.
When the fault occurs, all of the red temperature neons are lit (none flashing) and the power and domestic hot water neons on the row below are lit (both solid, not flashing) and the pump can be heard running. The hot water continues to be hot and work okay, but the heating does not cut in.
I have to switch the boiler off and on again, and then everything seems to work okay for a while, until it starts playing up again.
Does anybody have any idea what the fault might be?
Many thanks for your assistance.
RichM