I have a 10 yr old Vokera combi boiler that has just had a new heat exchanger installed. But its pressure keeps rising slowly to about 2.5 bar and the engineer I called thinks it's a problem with the main heat exchanger and advises to change the whole boiler as it is near the end of its life. Could someone pls advise on:
1) whether that makes sense
2) What should I change it to? It's for a small hardly used 1 bedroom flat. He has advised a Worcester junior combi but costs £800 plus £1200 (1.5 days work)to install though has a 5 yr warranty. My reading from your pages is that many don't like this make and is expensive to install. Is the Biasi M69 better/cheaper/more reliable?
thanks, advice would be much appreciated
Jon28
1) whether that makes sense
2) What should I change it to? It's for a small hardly used 1 bedroom flat. He has advised a Worcester junior combi but costs £800 plus £1200 (1.5 days work)to install though has a 5 yr warranty. My reading from your pages is that many don't like this make and is expensive to install. Is the Biasi M69 better/cheaper/more reliable?
thanks, advice would be much appreciated
Jon28
