We need to have a new HVAC system for green buildings that can achieve zero CO 2 emissions whenever renewable electricity is available. The supply of 100% renewable electricity may not be available ...

HVAC system designers are faced with unique challenges when attempting to design energy-efficient HVAC systems. Code-driven energy efficiency requirements, owner’s project requirements (OPR), the ...

Nelson Mechanical Design was asked to investigate an underperforming chilled water system at a large home overlooking the south coast of Martha’s Vineyard. The installing contractor had been let go ...

We got a call from a homeowner after his HVAC service company threw up their hands and said they could do no more to get the cooling system to work. They had recently replaced two failed compressors ...

Chiller systems are a vital element of modern HVAC facilities, playing a central role in regulating indoor environments while minimising energy consumption. In recent years, advanced control ...

Dometic’s HVAC systems fit right into the dual purpose of providing comfortable workboat environments while also protecting vital equipment. Both tasks go hand in hand and collaboration between ...

Richfield, Wis. — Richfield-based auxiliary equipment manufacturer Delta T Systems Inc. has developed a single- and dual-zone temperature control heater and chiller package that combines energy ...

In a testament to the strong partnership between Cordia and the University of Arizona, Plant 4 will be constructed on land owned by the University under a 50-year ground lease agreement. This is a ...

Shelby is an editor with an affinity for covering home improvement and repair, design and real estate trends. She also specializes in content strategy and entrepreneur coaching for small businesses, ...