A smart tankless water heater has many benefits for the home, including customers having hot water faster at the faucet. But with built-in recirculation tankless technology, it learns a user’s hot ...

A tankless water heater could make you a happier homeowner by reducing your energy bill.

By Brownell’s estimates, almost five minutes. He had another plumber install a recirculation pump to reduce the time, but he said it didn’t help much.

Using tankless heaters is less costly than tank water heaters. The reason being, tankless heaters do not need to maintain the temperature of water in the tank.

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?

The best tankless water heater is an estimated 34% more efficient than the old tank style.

Consumer Reports tested a batch of tankless water heaters to see if they work as well and efficiently as storage tank water heaters. Here's what its engineers discovered.

The XCalibur Condensing High Efficiency Tankless Water Heaters with X3 Scale Prevention Technology brings to the market new features, including an integrated recirculation pump and patented heat ...

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.

Do tankless water heaters use more water than traditional tank water heaters? Short answer: Not really, unless the traditional system also includes a hot water recirculation line.

Will a 'Water-Saving' Hot Water Recirculation Pump Save Money? A reader wants to know if the water savings make up for a pump's energy use.