A heat pump water heater -- like this one with a separate evaporator -- can reduce the amount of energy you use to heat water in your home. Sure, you can save money by using less hot water, but an ...

When thinking of saving on your utility bill, you might think of large appliances like your TV, refrigerator or washing machine. Did you know that your water heater probably has a larger impact on ...

Heat pump water heaters offer an energy-efficient alternative for homeowners planning ahead before replacing a failing water ...

Technology is changing, public awareness is increasing, and the regulatory environment is in flux—we talk with Cala System’s CEO Michael Rigney on what the future has in store. Cala Systems is a ...

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Guess who has two thumbs and no hot water? This guy!!! Our house is set up for gas everything: stove, oven, clothes dryer, furnace, and of course the water heater. We have enough power to switch to ...

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 ...

The push toward electrification isn’t necessarily an inexpensive one, from an upfront investment in equipment and installation, that is. But the story for heat pump water heaters (HPWHs) is payback, ...