Hi
I wonder if anyone can advise me on what the problem might be with my Vokera Linea 28 combi boiler.
It is 9 years old and has been fairly trouble free over the years.
This morning, although the central heating was working normally, the shower was quite cold & I found that the domestic hot water would only heat to about 41 degrees before the flame which has modulated down, cuts out.
The flame then comes on again at about 30 degrees and keeps repeating and maintaining the temp between these figures (just too cold for a comfortable shower).
Fan seems to be working normally. I have replaced the DHW thermistor, but this has made no difference. I also checked the pressure
differential switch and tubes. They seem ok. We live in a soft water area & have no problems with scale build-up. There are no fault codes showing. Central heating is operating normally.
Any help or advice greatly appreciated.
Enforcer777.
I wonder if anyone can advise me on what the problem might be with my Vokera Linea 28 combi boiler.
It is 9 years old and has been fairly trouble free over the years.
This morning, although the central heating was working normally, the shower was quite cold & I found that the domestic hot water would only heat to about 41 degrees before the flame which has modulated down, cuts out.
The flame then comes on again at about 30 degrees and keeps repeating and maintaining the temp between these figures (just too cold for a comfortable shower).
Fan seems to be working normally. I have replaced the DHW thermistor, but this has made no difference. I also checked the pressure
differential switch and tubes. They seem ok. We live in a soft water area & have no problems with scale build-up. There are no fault codes showing. Central heating is operating normally.
Any help or advice greatly appreciated.
Enforcer777.