Water heating is the second-largest energy cost for U.S. households. But you can save with a more efficient water heater, ...

Hybrid water heaters are a viable alternative to their traditional and tankless equivalents. Find out how they work and if ...

According to the plumbing company I had to pay for, they are pulling out most A.O. Smith tankless water heaters because of constant component failures. I will never buy one again. Garbage company.

Meanwhile, if you have a tankless water heater, you probably clicked on ... Also, consider investing in a hot water recirculating pump. This type of pump gets connected to your home's hot water ...