Three safety devices for unvented hot water systems

Sharpe, G.

Three safety devices for unvented hot water systems - 1988 - Valuer (ISVA) ) November 1988 315(1) .

The Building Regulations 1985 and new Water By-laws have made it possible for a domestic hot water system to be directly connected to water mains and be unventilated. This article explains to surveyors the pitfalls involved at the specification, installation and house surveying stages.