Hi, about 3 yrs ago i had a complete central heating system fitted the boiler is a Halstead ace high and recently i've noticed the press gauge reads less than .5 bar and yesterday after the heating had been on, the press reading was zero and the boiler had locked out, i opened the inlet v/v and got the system press up to 1.5 bar and it lit....am i right in thinking there is a leak in the system,i have checked the obvious places but not taken any floorboards up yet,or is there a part on the boiler that may be at fault? many thanks.
- posted
17 years ago