PORTLAND, ME — Contractors prefer closed loop heating and cooling systems for many projects to prevent cross-contamination from external sources. Neglecting maintenance, however, can wreak havoc on ...

Scientists from the United Kingdom’s University of Nottingham and China’s Southwest Jiaotong University have developed a novel hydronic closed-loop PV cooling system for hot and arid regions. “We ...

Japan's Panasonic has released new decentralized water-to-air heat pumps designed for residential and commercial buildings. “This innovative system operates with a low-temperature central water loop ...

An open-loop cooling system, also called raw water cooling, draws water directly from the body of water the boat is floating in, whether it's saltwater or freshwater. That water is pulled through a ...

MARTHA’S VINEYARD, MA — This geothermal rescue was for a closed loop geothermal system that was seriously overheating during the cooling season. This system had ten vertical loops that served 11 heat ...

The City of Perry recently finished a new water looping system to solve New Haven and Stonebridge’s longtime water access issues. Jason Vorhees The Telegraph The City of Perry recently completed the ...