A minor point, but I always wonder why it is that plumbers are so reluctant to insulate domestic hot water pipes. I have asked several plumbers and I always get the reply "no need, the heat stays in the house". The point is we want the heat to stay in the water and not go wandering! The result of uninsulated pipes is a lot of inconvenience and wasted water as people run the tap longer than would otherwise be needed to get the hot water. I have found that even properly trained and experience plumbers will not do it unless pushed.
Have other people found the same?
Have other people found the same?