Cheerz for the reply Tony,
Just had a look at the pipes and cant see any writing on them at all. The pipes have just been laid here there and everywhere threaded in and around and through the joists so looks like a big spend if scottish gas drop the contract.
Can it be replaced by Barrier...
I had a Combi system fitted about 6 years ago and at the time the fitter told us that plastic piping was the best, However we have just had a service done and we were told that the pipes were not up to standard and could affect our CH cover as they let air into the system.
We do have a...