Heating water is one of the most energy-consuming and costly household tasks. According to the Department of Energy, it makes up roughly 18% of a standard home's monthly energy budget. And if you use ...

A hot issue keeps boiling over in the plumbing department: tankless hot water heaters. These devices, which can fit in a closet and eliminate the need for a bulky hot water tank, reputedly can save a ...

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

The lure of tankless water heaters is strong for homeowners, and for good reasons. They last longer, take up less space, and are more efficient. They are a bit more expensive, though that can be ...