Construction

How saving water improves energy efficiency

Multifamily and office buildings are responsible for 90% of water consumption among large buildings in New York City. Furthermore, buildings with automatic water meters...

Comparing Two- and Four-Pipe HVAC Systems with ...

Many HVAC systems use hydronic piping as a means of providing space heating and cooling. Individual fan-coils serve each zone, while a central chiller and boiler take over...