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Bob and Tim have been tuning up a system with an orifice metering device for the correct evaporator charge, when Bob said, “There is another verse to tuning up a system, and it’s called subcooling.”

While Civita’s residents are still settling in, the 230-acre Mission Valley urban village is living up to its promise to become a model of sustainability and energy efficiency.

Several factors that have been developing over the last several years are poised to plunge employers into a new wave of disability claims. There are a number of proactive steps that employers can take to avoid problems.

Architect Eric Corey Freed specializes in green designs and makes extensive use of geothermal heating and cooling. That experience led the International Ground Source Heat Pump Association (IGSHPA) to invite him to deliver the keynote at this year’s Technical Conference and Expo. Here is a Q&A with Freed.

Smaller businesses, schools, churches, and clinics throughout Ohio could potentially cut tens of millions of dollars a year off their energy bills using a new financial tool launched by the Council of Smaller Enterprises (COSE).

In this month’s troubleshooting situation, our customer has called to say that the roof-mounted gas pack on their 1,500-square-foot home isn’t keeping them cool. Their specific description of the problem is that they “can’t feel any air” coming from the supply registers.

Nagle Energy Solutions (NES) announced that an innovative garage ventilation system the company designed and installed at Oceanview Village, a large urban development in San Francisco, cut the entire annual electric bill by 30 percent.

There will always be a huge need for improving interpersonal skills in selling, but every day social media impacts our lives a bit more. How can sales professionals make the most of social media in their selling efforts? Here are three tips.

The energy efficiency project at Continuum Health - Beth Israel Brooklyn has been named Energy Project of the Year by the New York City chapter of the Association of Energy Engineers (AEE).

Bob and Tim were on their way to a no cooling call at a residence. They were pretty sure that it was a low refrigerant call. Bob said, “I hope that we can put the last lesson into practical practice. We have gone to a great deal of trouble to understand superheat.”