The best tankless water heaters are essential for hot showers, sanitizing dishes, cleaning clothes & saving space over bulky tank-style ones.

If you’re thinking of getting a tankless water heater installed to help you through the winter months and need help making a decision, check out our top 10 list of best tankless water heaters below.

The U.S. Department of Energy reports a tankless water heater is 24% to 34% more energy-efficient than storage tank water heaters—as long as you use around 41 gallons per day.

The Rheem RTEX-18 is one of the best value electric tankless water heaters out there, priced at just over $420 at the time of writing. Packing 240 volts, this electric water heater can put out as ...

We've tested and reviewed products since 1936. Read CR's review of the Electric Tankless water heater to find out if it's worth it.

According to the U.S. Department of Energy, tankless water heaters can be 24% to 34% more energy-efficient than conventional models in homes that use less than 41 gallons of hot water per day.

Tankless water heaters can last 20 years or more (more than double the lifespan of a typical storage water heater), and they can save an average family of four about $100 a year on energy bills.

However, the same heaters in a home with a relatively low water usage (under 41 gallons) can expect to see up to a 34% reduction in energy use in the tankless water heater compared to a tank ...

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.

A tankless water heater can be a great upgrade from a standard tank-based appliance, but can they easily be installed ...

While tank heaters store hot water in a tank, tankless heaters work on demand, heating the water as needed. Advertisement It sounds simple, but each system has advantages and disadvantages .

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.