ANN ARBOR, MICH. — NSF International, an independent global organization that writes standards, and tests and certifies products for the water, food, health sciences and consumer goods industries, has ...

The No. 1 reason why customers choose to install a hydronic/geothermal system is comfort, according to Bill Landis, sales manager, J.K. Mechanical Inc., Willow Street, Pa. And the No. 2 reason? That ...

South Korea’s Rural Development Administration has created an energy system for greenhouses that combines photovoltaic-thermal (PVT) panels with a ground-source heat pump. It is said to compensate, ...

For several decades, our industry has applied closed-loop, water-source heat pump systems in commercial and institutional buildings. These systems can provide excellent energy performance when the ...

If you're looking for an energy-efficient way to heat and cool your home, one option is a geothermal heat pump. So what exactly is a geothermal heat pump? Simply put, a geothermal heat pump is a ...

Logistics company Nelt Group will be implementing a hybrid solar and geothermal heat pump system at its distribution facility ...

When the air plunged to a bone-chilling 12 degrees earlier this month, the temperature a few hundred feet below ground remained a relatively balmy 54. It's a natural fact that should help keep the ...

Add Yahoo as a preferred source to see more of our stories on Google. You're considering geothermal energy for your home? So lucky. Geothermal heating and cooling is a great way to lean into ...

The PV-powered geothermal heat pump system was tested for a year, with measurements taken by Researchers at the University of Nottingham. The UK group showed it was able to maintain an indoor ...

In this video, I compare the effectiveness of geothermal heat pumps with air source heat pumps in New England. While ...

Efficient new electric heating and cooling equipment have seen a miniboom across Long Island over the past two years, on the back of increased subsidies for heat-pump and geothermal systems as the ...