Kent Wimmer has four heat pumps in his home in Tallahassee, Florida: a heat pump HVAC, a heat pump water heater, a heat pump ...

To be effective, a heat pipe must be composed of material with high thermal conductivity, usually copper or copper alloy. The ...

Heat pumps sound almost too good to be true. They make for healthier air indoors and out, cut greenhouse gas emissions, and ...

A new program in Framingham, Massachusetts is leading the transition from gas to geothermal heating and cooling.