Rinnai RX199iN Condensing Smart Sense Tankless Water Heater: This model is available in 7, 9, 10 and 11 GPM versions, so you can select the best one for your needs.

Electric tankless water heaters range from $500 to $800 while gas tankless water heaters cost between $750 and $2,300, though costs can vary. Find out what can affect the price of a tankless hot ...

Tankless water heaters typically need some time to heat up the water to a satisfactory temperature for showers and water pressure can decrease with higher ... Max GPM (10%) Energy Star Certified ...

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.

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 ...

Tankless water heaters, of course, don’t hold much water, so the number to look for is the gallons-per-minute rating (GPM). That’s the number that tells you how much hot water the heater can ...

Tankless water heaters offer on-demand hot water and greater energy efficiency. ... (3 gpm) and dishwasher (2 gpm) are both running, your tankless water heater will need to provide at least 7 gpm.