Thanks for the comments, you've confirmed everything that I already thought but was starting to doubt. I'm very concerned about some of the other work that has been done so will be checking everything very throughly :roll:
I'm going to get the installation done properly with a Speedfit...
Hi
I'm currently having some building work done which includes adding underfloor heating to a room in a house which already has radiators. The builder has installed his own "design" of system which I think is best described as not-fit-for-purpose. I asked him to remove it and install a proper...