A New Hampshire company will use a federal grant to bring space-worthy compressor technology down to Earth to better heat and cool people’s homes. The $1.7 million grant from the U.S. Department of ...

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 ...

Heat pumps are one of the most effective ways to shrink your home’s carbon footprint and your utility bills at a time of rising electricity and natural gas costs. The technology can heat and cool ...

When Jack Schniepp’s furnace began to fail this winter in his two-story Bend home, he and his wife decided they’d tear it out and replace it with a heat pump. “We wanted to do it for climate-related ...

With a little guidance on ground-source heat pump design temperatures and a few rules of thumb for ground loop flow rates, most engineers are pretty comfortable designing the building side of a ground ...

TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO:6503) announced today that it will invest U.S.$ 143.5 million to retrofit a U.S.-based factory to make variable-speed compressors that ...

Heat pump water heaters can be a great way to keep your showers hot and refreshing, but they could be even more efficient with these well-researched tips.

R290, commonly known as propane, has a long history as a refrigerant and is now seeing renewed adoption in heat pump systems ...