What I learned about what to buy, how to save and what to avoid before plugging in a heat pump water heater.

Merino Energy, a new startup led by a former Apple engineer, created a lower-cost heat pump that launched today.

"We broke even after about 2.5 years." ...

I know that not everybody is interested in the precise form of plumbing by which they heat their home, but it's a topic I've become obsessed with. That's partly because I have a French husband and we ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Adana-based WHS introduced a PV-powered water heating system that operates without an inverter, using 1.6 kW of direct DC solar input with integrated MPPT. The system supports hybrid operation with a ...

"We have units running [in garages], heat pump only mode, during the winter without any issues." ...

PHOENIX — As record heat melts snow in the Rocky Mountains and threatens Arizona’s water supply, Phoenix is investing in a different kind of solution, turning wastewater into drinking water. City ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Lake Powell is facing worsening outlooks as forecasters continue to warn of an unusual heat wave bringing record-breaking ...

Developers will be required to install solar panels and heat pumps in all new homes in England as part of updated planning requirements published by the government ...