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 ...

If you've ever stood at a sink or outside the shower waiting for the water to heat up, you know how frustrating that wasted time can be. A report for the U.S. Department of Energy has found that it's ...

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 ...

Q: We’re building a new home and I want a natural-gas or propane tankless water heater. I also want a recirculating hot-water system in my home for quicker hot water. Do they make gas-fired tankless ...

As a former plumbing contractor,Cheryl Ashida’s letter (April 12) regarding the installation of tankless water heaters to conserve water needs clarification. Removing a storage-type water heater and ...

Designing commercial-scale water-heating systems that balance capacity with space, cost, and downtime may seem like a daunting task. It doesn’t have to be. When effectively applied, modular tankless ...

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 ...

Tankless systems eliminate storage tanks, but demand proper sequencing, balanced piping, and regular flushing to perform as ...

It seems we struck a nerve with our recent columns about on-demand water heaters. Also known as tankless water heaters, on-demand heaters deliver an almost-never-ending supply of hot water if properly ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Tankless water heaters provide hot water on demand, heating it instantly as it flows ...

Tankless water heaters have been marketed as the future of home water heating. Energy efficiency, endless hot water, a sleek wall-mounted design. Sounds perfect, right? Yet if you talk to experienced ...