- Endless supply of hot water. In water heaters that use a tank heater, the water inside of the tank is dispensed when it is called upon. When the tank is dry, the hot water is out. A tankless water heater warms the water as it passes through it's heating system, so the hot water supply is endless.
- The tankless water heater takes up a lot less space than a water heater that uses a tank.
- A tankless water heater can reduce your utility bill by 10%-50%, because you are only heating water when you need it and not keeping it heated in a tank.
