There are two types of circulating pumps that could be fitted to a system: A single speed (fixed-head), and variable speed. While a variable speed unit […]
Two kinds of capillary joints are found in plumbing:The First:As you look along the shelving of your local plumbers merchant, you will see two types of […]
Sometimes problems can occur with a domestic boiler that may be contributed to the controls that are fitted. A thorough visual inspection of fitted controls like […]
