Carol asked ... How to remove roller from lawnmower?    |    Ariana Orellana asked ... Code?    |    Lynnie asked ... BT Studio 4500 cordless telephone?    |    David Dawes asked ... How to recoil the starter spring - Champion R484TR?    |    peter high asked ... How can I set time on my Neff oven?    |    Click here to ask your question

how can i fix my worcester 28si?

due to building work, i have disconected the radiators on my system. my boiler now keeps overheating, and cuting out. is this because of no pressure in the heating side?
colin p, July 2010
air in the heat exchanger

b, July 2010
link Click here to see other fixes for Worcester 28si.