Zone valves positively changed our hot water for good.
In our recent case study, we installed a new unvented system in a loft space from the original position in an airing cupboard. Many of you will be familiar with an airing cupboard housing a hot water cylinder. These type of systems were very popular in the 20th Century before the quality of combination boilers […]
Zone valves positively changed our hot water for good. Read More »