Terry nelson asked ... How to remove the flexible shaft from a curved shaft ryobi t?    |    Matt Longmore asked ... Non-start on Flymo XLT 250?    |    John asked ... How to fix my fireplace?    |    Ian Scott asked ... Remove cover off gas boiler?    |    wendy asked ... Old Creda Solar Plus Cooker will not come on?    |    Click here to ask your question

how to lower the BAR pressure on BIASI 24S combi boiler?? ?

The BAR pressure is at 4 all the time and the overflow leaks quite alot, i have had British gas out 4 times now they still havent fixed it!!!! PLEASE PLEASE HELP??
Andy, December 2008
Sounds like the plate heat exchanger has gone.
Get them back out.If you ring Biasi's technical helpline they will tell you this.
BG are overrated.

Joshmcfee, January 2009