Today’s topic is heat pump water heaters, a technology that, while simple, offers significant efficiency benefits. Unlike ...

The launch of the NWP500 Series perfectly reflects Navien’s ongoing commitment to innovation and environmental responsibility ...

An international research group has investigated how PV-powered heat pumps and district heating could be combined to heat a ...

Navien’s new NWP500 Series heat pump water heater delivers ultra-quiet operation, built-in Wi-Fi and energy savings.

The remarkably vast Energy Efficient Home Improvement Credit provides up to $2,000 toward qualified heat pumps, water heaters, biomass stoves or biomass boilers.

Rheem manufactures heating, cooling and water heating equipment. Its product range includes furnaces, air conditioners, heat pumps and water heaters for residential and commercial use.

Annual servicing keeps your heater and pumps working efficiently. According to trading directory Checkatrade, the average cost of a hot tub clean and service is £225.

The prototype of dual-source heat pump water heater using air and water is assembled, and experimental research of performance is tested using air as heat sourc ...

Heat pump water heaters are quietly revolutionizing the way Americans heat their water, and their utility bills are feeling the difference.

The maximum credit that can be claimed each year is $1,200 for energy-efficient property costs and certain energy-efficient home improvements, with limits on exterior doors ($250 per door, $500 total) ...

1) Domestic compact design, with built-in circulation pump, simpler installation and lower cost. 2) Can be connected with solar heating system as a back up heater. 3) 3 sets of timer function, ...