Researchers in India have designed a PV-powered earth-to-air heat exchanger to provide buildings with space heating and cooling. They say the proposed system could result in an annual energy gain of ...

This comprehensive guide explores five common heat-exchanger system types and highlights emerging technologies transforming ...

Market demand and global sustainability goals are encouraging HVAC/R manufacturers to innovate with more energy-efficient and environmentally responsible systems. To meet these evolving standards, ...

First introduced in the 1950s, heat pump installations have increased in North America, in both residential and commercial projects. In fact, the U.S. Climate Alliance, a coalition of 25 states, ...

The former coal-mining town of Cumberland is becoming a powerful example of how abandoned fossil-fuel infrastructure can be repurposed for clean energy. After more than 80 years of coal extraction, ...