At a recent meeting of the International Ground Source Heat Pump Association (IGSPHA), Enertech business development manager Rob Derksen shared tips for how HVAC contractors can become better at ...

The government wants Britons to embrace heat pumps. But will they ever make financial sense for the average user?

Add Yahoo as a preferred source to see more of our stories on Google. A heat pump water heater -- like this one with a separate evaporator -- can reduce the amount of energy you use to heat water in ...

New work could help design electronic devices in which heat can be guided in certain directions, minimizing heat loss ...

The current standards for water heaters, which are specified in the Code of Federal Regulations (CFR) in 10 CFR 430.32(d), have been in effect since 2010. One aspect of the upcoming changes is the ...