Tankless water heaters are more compact and also more energy efficient than traditional water heaters. Plus, they have a longer lifespan!

The Rinnai RUR160iN is a condensing tankless water heater, which means it captures and reuses exhaust gas to take full advantage of its heat.

The RU130iN from Rinnai is an Energy Star-certified heater that recaptures and reuses exhaust gas for optimum energy efficiency.

The Eco-Smart Eco 18 is powerful enough to heat up to 4.3 gallons per minute of water for a household of two in warmer climates.

Rheem electric water heaters are known for their durability, efficiency, and high capacity. Model can produce up to 6 gallons/min.

The Bosch Tronic 3000 unit will provide four gallons of hot water to the specified fixture until the water from the main supply arrives.

Tankless water heaters are a great addition to any home, especially if you have a large family or often entertain guests.

In colder areas, the unit may produce fewer gallons per minute of hot water due to the groundwater's low temperature.