Hello a Corgi man has just switched off my gas supply to my boiler saying it is too low. Last year when they tested it it was 19 Bar and this year it is down to 9.
The solution is about 4 days work replacing all the pipes, pulling up the floor boards etc
My question how can this have happened over a year does this not mean that there may be a pressure problem at source rather than with the pipe work? Should i be speaking to british gas before undertaking the work in the flat?