June sought estimates from several HVAC companies and was especially intrigued by Redinger’s suggestion that a wall-mounted heat pump might be the ideal solution. Not only was the food bank stiflingly ...

Energy Efficiency: Recycles waste heat, reducing the need for external energy sources and lowering energy consumption.

With the cost of living on the rise, reducing energy bills has never felt more urgent. But knowing where to start can be ...

Updating the permitting process for heat pumps is an essential step toward the state's goal of installing 6 million heat pumps by 2030 and achieving carbon neutrality by 2045, according to the ...

Harold Kettleson has burned wood to heat his Southeast Portland home for decades. The 85-year-old said it’s all he’s ever ...

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

Air conditioning and refrigeration consume about 20% of global electricity, relying on century-old vapor-compression ...

Highly efficient solid-state heat pumps without compressors – that is the vision of Fraunhofer researchers. With the recent completion of the ElKaWe research project, they took a big step towards ...