A water heater is a long-term investment and a necessary appliance for every homeowner. Considering tank vs. tankless water heater cost is just one factor in determining which type of water heater is ...

The search for the best tankless gas water heater has brought you here, and you will get one. Takagi T-KJr2-iN gas water heater saves you energy and money.

Compared with electric tankless water heaters, “Gas heaters tend to have higher flow rates and can be better for larger homes,” says Shaylin King, owner of Mr. Rooter Plumbing of Tri-Cities.

Why it made the cut: The powerful 11 GPM flow rate is more than enough for most four- to six-person families. Natural gas tankless water heaters are generally considered the best option for medium ...

Gas Tankless is part of the Water Heaters test program at Consumer Reports. In our lab tests, Gas Water Heaters models like the Gas Tankless are rated on multiple criteria, such as those listed below.

ASHLAND CITY, Tennessee — A. O. Smith, a leader in water heating and water treatment products, has launched its highly ...

Tankless gas water heaters heat water using either a condensing or non-condensing method. The former usually has two heat exchangers while the latter has one, manufacturer Navien explains.

A tankless water heater is exactly what it sounds like: a water heater, minus the tank. Traditional water heaters require a large tank full of standing, heated water at all times to function properly.

Our Top Picks: Series 200 Tankless Water Heater for $701.53; T-H3M-DV-N High-Efficiency Tankless Water Heater for $839.18; or T-H3-DV-N Natural Gas Tankless Water Heater for $1,247.95. Advertisement ...

The tankless water heater only uses natural gas and fires the burner when there is a demand — turning on the hot water in the house. Most tankless water heaters fire the burner using electricity ...

For example, a Rinnai America tankless non-condensing natural gas water heater goes for roughly $1,000 at Home Depot, while a comparable condensing tank goes for about $1,800.

The new rules will require new tankless gas water heaters to use about 13% less energy than today’s least efficient tankless models, according to Fox Business. "The rules apply to both non ...