Split air conditioners with heat-pump systems deliver both cooling and heating by reversing the refrigerant cycle. Models from LG, Haier, Panasonic, and Godrej combine inverter compressors, sensors, ...

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 ...

Researchers in Spain have developed a dual-condenser air-to-water heat pump that shifts domestic hot water production to daylight hours, maximizing PV self-consumption. The prototype boosted solar ...

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 ...

Every year, AHR Expo brings together the biggest names in heating, ventilation, and air conditioning (HVAC) to showcase their ...