Geothermal Heat Pumps

Open loop, closed loop, vertical or horizontal - take your pick.

ARTICLES

Geothermal Puts the Green in Greenhouse

Hydronic Heating System Accelerates Plant Growth, Decelerates Energy Use
May 20, 2013

Until recently, heat to the 30-by-96-foot aluminum frame and poly structure was provided by a propane-fueled heating system.


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2013 Cooling Showcase: New Commercial Products

Cool Equipment for Hot Summer Weather
May 6, 2013

It’s time again for the annual Cooling Showcase. The intent is to help contractors prepare for this busy period by doing the research that will help them distinguish between brands.


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DOE Recognizes EGS Project for Supplying Grid

Project Provides Additional 1.7 MW of Electrical Power to Grid
May 6, 2013

The U.S. Department of Energy (DOE) recognized the nation’s first commercial enhanced geothermal system (EGS) project to supply electricity to the grid.


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2013 Cooling Showcase: New Residential Products

Cool Equipment for Hot Summer Weather
April 15, 2013

Every year, The NEWS introduces the latest cooling equipment available for the upcoming summer season. The intent is to help contractors prepare for this busy period by doing the research that will help them to distinguish between brands.


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Daikin McQuay: Water-Source Heat Pump

April 8, 2013
The MicroTech® Integrated System for water-source heat pump applications provides smart controls, high performance, and installation as easy as plug-and-play, the company said. It is a complete system in the small building market, integrating pumps, towers, boilers, and ventilation air with a water-source heat pump.


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Trane®, a brand of Ingersoll Rand: Commercial Water-Source Heat Pumps

March 25, 2013
Horizontal configurations of variable-speed water-source heat pumps designed for commercial applications are available. The models feature sizes up to 5 tons and complement existing vertical models in the Trane Axiom™ variable-speed portfolio.


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Dream Big, Think Small: Innovative System Has All

March 18, 2013

When mechanical engineers, installers, architects, and building owners have the rare luxury of designing a new facility specifically to meet or exceed energy efficiency and indoor comfort needs, big dreams become a reality. 


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Enertech Global LLC: Residential Geothermal Outdoor Split Systems

March 4, 2013

The GeoComfort® Compass Series geothermal outdoor split system can be installed in new and existing homes. The space-saving footprint makes it an excellent choice for homes with minimal space for mechanical equipment, said the company. 


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Geo Semantics: Heat Pumps Are Renewable Energy Sources

February 25, 2013

While I agree that heat pumps do move heat from one location to another, I strongly disagree with the premise that air-source and geothermal heat pumps are not renewable-energy heat sources. 


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Geothermal Keeps the Inn Quiet

February 11, 2013

With a nod to its surroundings, The Carneros Inn was conceptualized in 1998 to incorporate natural beauty while ensuring sustainability through a number of ecologically minded design and construction principles.


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Multimedia

Videos

Image Galleries

2013 ACCA Conference & IE3 Expo

Photos from the 2013 ACCA Conference & IE3 Expo in Orlando, Fla.

Podcasts

Cade Clark, assistant vice president of government affairs for the Air-Conditioning, Heating & Refrigeration Institute (AHRI), gives a brief overview of the new version of the Shaheen-Portman bill, what AHRI thinks of the energy-efficiency legislation, and how it might affect the HVACR industry if it becomes law.
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2013 May 20

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