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.

There’s been steady growth in the popularity of heat pumps overall, but their attractiveness varies across different market segments, according to an HVAC executive who follows the trends.

When the temperatures drop, sometimes your furnace just doesn’t cut it. No matter your room size, there’s a best space heater ...

Evolving energy policies, smart city initiatives, and advanced metering technologies propel heat meter adoption, while ...