How do we calculate the capacity of a given potable hot-water storage system for residential applications? SWAG for sizing? Well, maybe in a spec house, but not if you can talk to the owners and ask ...

A water heater is one of those home appliances that you don't think about until it stops working. However, a water heater can be a major energy eater, whether you're buying one for a new home or ...

The water heater in your home provides warm water for your baths, showers, kitchen and bathroom sinks, dishwasher, and more. It is an essential item to have in the home. For those looking to replace ...

Scientists in Italy have coupled a solar-powered air heat pump with a water tank for thermal energy storage to provide hot water to a residential building as a retrofit solution. They claim that the ...

Explore the best water heaters for winter, offering fast heating, strong insulation, energy efficiency and reliable safety ...

When Terry McIlveen built his home in Maine in 1997, he made the unusual choice to install radiant floor heating. “People thought I was nuts,” he says. However, since that time, radiant floor heat has ...

Discover the top picks from the Bajaj water-geyser range designed for instant hot water delivery, which are made to allow a ...

The electric power generation industry relies heavily on demineralized and deionized water during process operations. Managing the water supply is critical not only under normal operating conditions, ...

Heating water accounts for 23% of the energy costs on a typical dairy farm, meaning savings can quickly be made by operating the most efficient system. Despite electricity being the most expensive ...