Chinese scientists have unveiled a new ultra-high-temperature heat pump with no moving parts that could one day allow ...

Heat pump water heaters offer an energy-efficient alternative for homeowners planning ahead before replacing a failing water ...

Federal clean energy incentives are expiring on Dec. 31. But homeowners will still have access to Efficiency Maine rebates, ...

Installing heat pumps, which use electricity to heat and cool air, is a key part of Massachusetts' plan to get homes off of fossil fuels. (Miriam Wasser/WBUR) Using an electric heat pump in ...

As energy costs continue to climb and extreme weather conditions caused by climate change push homeowners toward cleaner and more efficient heating and cooling solutions, heat pumps have emerged as a ...

Heating our homes consumes more energy than anything else we do on a daily basis. This is why tweaking thermostat settings during the day is an easy way to maximize energy savings. Some of us make a ...

New England winters can get wicked cold. Last week, five of the region’s states launched a $450 million effort to warm more of the homes in the often-frigid region with energy-efficient, low-emission ...

Air source heat pumps are made up of an outside unit and an inside unit. They can also be hooked up to ducts, like a furnace. Mitsubishi Electric Trane HVAC US (METUS) By Francesca Paris Heat pumps ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...