That could be true. One thing I forgot to mention was that the smaller of the two water tanks in the loft ran dry. This was because the ball cock stuck and didn't refill the tank. Could it be that i now have air in the system? If so how can I get rid of the air?
Cheers
Hello all, i wonder if anyone point me in the right direction in locating the 3 way port valve on my central heating system. The reason i am asking is because i am unable to get hot water without turning on the central heating, so you can imagine i'm sweating buckets. I currently live in a...