This month’s B2B will focus on a 1,000-kW cogeneration unit with hot water energy recovery to a domestic hot water and process heating system on an existing health care campus. The pre-packaged ...

In a December 2014 Plumbing & Mechanical Hydronics Workshop column, we discussed the benefits of dual-fuel systems that combine a geothermal water-to-water heat pump with a mod/con boiler. The boiler ...

Water heating accounts for approximately 20 to 30 percent of household energy demand. Much of the energy is expended warming the water coming into the shower and other areas of the house. By ...

Ingram's Water & Air Equipment reports homeowners should choose between gas and electric water heaters based on costs, efficiency, and hot water needs.

Panasonic and Australia's Reclaim Energy have teamed up to offer heat pump technology that can heat water up to 80 C, for both residential and commercial use. The offering pairs Panasonic’s CO2 Heat ...

Storing heat may be the last thing you think of when turning on an air conditioning unit, but one model takes advantage of the sweltering weather to heat water while cooling the air. The aptly named ...