Tankless water heaters are a great, cost effective way to deliver hot water to your home. They are energy efficient because they only heat water as it is needed. They also are easily controllable because the water temperature can be changed instantly. An energy efficient water heater is important because heating water for your home is second only to heating and cooling your home when it comes to your energy dollars. There is another benefit to tankless water heaters that can provide convenience and water savings. Tankless units are very small compared to traditional water heaters. As a result, they can be installed practically anywhere. This will bring heated water to the faucet or tap faster, alleviating the need to run water until it’s hot. And tankless water heaters provide hot water that never runs out.