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The ECOSine® Active 30/50/100A is a harmonic filter that provides harmonic compensation in real-time. 

Optimum Energy has introduced OptiCx™ Chiller Diagnostics, a tool providing transparency into chiller operations through monthly status reports. Chiller Diagnostics provides a scorecard in red-yellow-green format that forms the foundation for a chiller maintenance action plan.

Duct leakage, refrigerant undercharge or overcharge, low indoor airflow, and oversized equipment with undersized ductwork have the most potential to significantly degrade equipment efficiency. 

According to research, temperature controls and air conditioning at data center sites together consume about 50 percent of the overall power in a data center. The need to optimize overall infrastructure budgets is driving the need for efficient data center cooling.

Regarding HVAC contracting excellence, The NEWS is proud to once again honor some of the industry’s best leaders in its annual Best Contractor to Work For contest.

Last summer, Australia repealed its carbon tax, which, since July 2012, had been imposed on the country’s leading emitters of synthetic greenhouse gases controlled by the Kyoto Protocol. Could a tax that targets carbon dioxide emissions and refrigerants be headed to U.S. shores?

While small data centers are not going away any time soon, the increase in data collection in a number of industries is spurring growth in the size — and type — of data centers.

Companies that strive to engage employees often report more efficient performance, grander productivity, increased revenue growth, and reduced employee turnover. However, disengaged employees outnumber engaged employees two to one in the U.S.

Jeff Nusz believes that his people are his product, and he endeavors to provide the best education possible through programs like Reitmeier University.

The gForce Ultra precision cooling unit features the application of variable-speed compressors.