There’s a reason for the hype around heat pumps: They hold the key to electrifying buildings, said Meg Howard, program director at Massachusetts Clean Energy Center, and could dramatically cut ...

If you’re considering an upgrade to your home’s heating system, you’ve got two powerful reasons to consider buying a heat pump over a furnace — especially if you live in California. The first is the ...

Scientists at Germany’s Fraunhofer Institute ISE and a consortium of heat pump manufacturers have achieved a new efficiency record in their development of a low-refrigerant propane refrigeration ...