Scientists led by China’s Dongguan University of Technology have proposed a novel control approach for water-to-water heat pumps that uses carbon dioxide (CO2) as refrigerant. The model-based ...

Advansor CO2 plug-and-play heat pumps are based on well-proven technology ... making it ideal for comfort heating, hot tap water and process heating. Also in cold climates.” ...

How can CO2 actually help us keep the planet cooler? When it's the refrigerant in a heat pump! And these heat pumps can warm your house while they heat your water. All while being more than twice ...

Heat pumps divide opinion. Homeowners either like them or loathe them - but even those who have embraced these heating devices say they are fraught with problems.

These underground reservoirs of steam and hot water can be tapped to generate electricity or to heat and cool buildings ... only about one-sixth of the carbon dioxide that a relatively clean ...