Air conditioning and refrigeration consume about 20% of global electricity, relying on century-old vapor-compression technologies. These systems are energy-intensive, noisy, and contribute to ...

Utility regulators across the globe should consider rate design measures, such as time-of-use rates, that help consumers take advantage of cheaper electricity rates to cycle their heat pumps.

TerraVis Energy claims its new heat pump system can achieve a seasonal coefficient performance of 3.5 and deliver 30 C of ...

The first heat pumps to pass the U.S. Department of Energy's Cold Climate Heat Pump Challenge might be in customers' homes by the end of the year.

AetherLux (Performance Unit): Engineered for versatility, handling climates from hot to -13°F (-25°C) with optimized efficiency. Available in 18,000 and 36,000 BTU units, preorders, further details ...

When you're looking at adding a heat pump to your home, you'll need to make sure the size is right for your square footage. Erin Gobler is a personal finance writer based in Madison, Wisconsin.

The H2O/LiBr absorption heat transformer sub-cycle primarily includes an absorber, generator, condenser-A, evaporator-A, heat exchanger, pump, and valves. The water vapor compression sub-cycle ...

Groundbreaking System Successfully Operates From -57°F to 131°F, Eliminates Defrost Cycles, and Paves the ... systems (ESS), and Cold-Climate Heat Pump (CCHP) technology. Terravis Energy ...