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 ...

Thinking of getting a new gas, electric, or hybrid water heater? Here's a rundown on today's most common choices.

When you think about cutting your utility bill, your mind probably jumps to energy-guzzling appliances like your fridge, TV or washing machine. But here’s something you might not realize: your water ...

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 ...