Heat pumps are 3 to 5 times more efficient than gas, fueled-heating systems and electric resistance heating and so can lower ...

UK-based Wondrwall says its new heat pump has a coefficient of performance of up to 4.99, with an inlet-outlet temperature of ...

Bosch is now the first manufacturer to bring a cold-climate heat pump to market as part of the US Department of Energy’s (DOE) Residential Cold Climate Heat Pump Challenge. The new Bosch IDS ...

Researchers have created a backpack-sized water harvester that uses special materials to pull drinking water from the air. (Representational image) Kateryna Artsybasheva/iStock Several researchers ...

One remarkable device known as a heat pump water heater could save you thousands of dollars on your energy bills over its lifetime. If that sounds enticing, consider that now is an excellent time to ...

Thames Water has secured a £3bn injection to avoid running out of cash. There were fears the UK's biggest water supplier, which serves 16 million customers, could have run out of money by Christmas.

and Trane Technologies first completed prototype testing, then tested their heat pumps in real homes across the US and Canada. Lennox’s and Carrier’s cold-climate heat pumps are already in ...

Your refrigerator uses the same principle. The problem is that air source heat pumps-- those that exchange heat with the air outside -- get less efficient as the temperature outside gets further ...