You're considering geothermal energy for your home? So lucky. Geothermal heating and cooling is a great way to lean into sustainable energy, and a long-term cost-effective solution that'll benefit ...

Figure 1. A closed-circuit cooler. Photos courtesy of Evapco. It’s a common question during the early design phase of large mechanical systems: Is open- or closed-loop cooling equipment better suited ...

Thermo King has added Closed Loop Cooling as an option for its TriPac Hybrid Auxiliary Idle Reduction and Temperature Control System (APU). The company says the Closed Loop Cooling option delivers ...

Willis Power Systems has introduced the Willie APU, which the company said features easy installation of a closed-loop cooling system on any commercial truck. The auxiliary power unit will initially ...

For trucks that operate in warmer climates, or for companies that prefer an APU that runs independently of the tractor cooling system, Thermo King's new closed loop cooling option for its TriPac ...

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 ...