AUSTIN, Texas (AP) — A federal judge on Wednesday found the extreme heat in Texas prisons is “plainly unconstitutional,” but ...

For almost 150 years, visitors have ventured to central Colorado to soak in pools at Mount Princeton Hot Springs Resort, a ...

"Definitely qualified for FTC." Homeowner seeks money-saving tips on appliance upgrade after water heater springs leak: 'In ...

"A Cala heat pump water heater should be like the most amazing maid of honor or best man at a wedding." Your inefficient ...

Voters last November rejected the grandiose plans of the Biden Administration to abandon gasoline- and diesel-powered engines ...

Nearly 500 buildings in the state capital get their heat from a clean, renewable source located deep in the ground.

Adjusting the temperature of your water heater isn’t just about comfort, it can also improve safety and reduce your energy ...

Be it a weather event, car trouble, or other type of emergency situation, these safety expert-suggested tools and products ...

A historic donation from the Harris family could quadruple Boise's geothermal energy system, which has been sustainably heating nearly 100 buildings for decades.

This story was produced in partnership with the Pulitzer Center. It is part four in a four-part series. Read part one here, part two here and part three here. Correction: This article has been ...

The Italian manufacturer said its new heat pumps use R454B as a refrigerant and have coefficient of performance of up to 3.35 ...