How can I fix a Vokera Excell 80 E?
I moved into this flat recently which has the above boiler.
1.the pressure is 1.5 -2 and when working goes up to 3.is this too high?if so,how can I adjust it?
2.where can I find a user manual?
3.is it possible to add a sparate 'electronic'control device to it?and how much should it cost?
Naz, April 2006