Hi.
I would be grateful for any advice.
I have just moved into a new property, the boiler is a Worcester Highflow 400 electronic.
The problem that i'm experiencing is as follows.
When the CH and HW are both on, (via programmer), there isn't a problem, however, when the heating has gone off (via the timer), and you take a shower, you get cold water and the heating comes on, even though the controls say that it is off and the CH 'firing up' light is off, so i have to manually turn the CH temp control to off and we then get hot water.
I hope that you can make sense of that, many thanks in advance.
Rich.
I would be grateful for any advice.
I have just moved into a new property, the boiler is a Worcester Highflow 400 electronic.
The problem that i'm experiencing is as follows.
When the CH and HW are both on, (via programmer), there isn't a problem, however, when the heating has gone off (via the timer), and you take a shower, you get cold water and the heating comes on, even though the controls say that it is off and the CH 'firing up' light is off, so i have to manually turn the CH temp control to off and we then get hot water.
I hope that you can make sense of that, many thanks in advance.
Rich.