Q We are considering replacing our old water heater with a tankless model. Can we continue to use a recirculating pump on this type of water heater or does that defeat the purpose? A Let’s start by ...

Over the years, we’ve talked plenty about the rising cost of energy and the many things you can do about it. Let’s revisit ...

If your showers keep suddenly running hot and cold, your tankless water heater could be to blame. To stop this effect, look out for these potential causes.

A. O. Smith, a manufacturer of residential and commercial water heaters, has launched a new condensing tankless water heater that features an integrated, powerful recirculation pump. Well suited for ...

The rivalry between tank and tankless water heaters has been building ever since tankless water heaters were introduced into the North American market. Since then, misconceptions about tankless water ...

Tankless water heaters seem like the perfect alternative to the massive standby heaters of yore, but many homeowners find they have unexpected downsides.

STEVE BROWNELL has a dim view of his tankless water heater, and he’s in denial about his utility bills. Three years ago, the Irvine resident installed the heater in his 3,000-square-foot, single-story ...