Zone control valves are another name for the valves that monitor and help control central heating systems, having a direction of flow marked on the body […]

Pipework:The majority of central heating today is fitted with pies that measure 15mm that feed the radiators. If a system contains pipework that is larger than […]

An age old problem is the formation of rust. This occurs when metals and water are together for an extended time period. It is actually the […]