What a tankless water heater installation does is heat water without the use of a storage tank as compared to traditional units. It is sometimes termed as on demand or instantaneous water heater since it heats the water as it flows across the heating device.
Compared to traditional units, tankless water heaters have a lot of benefits such as saving energy that might have been used in heating or reheating water. The tankless system only heats the water when one wants it to, meaning that there is continuous access to hot water and saving energy costs that could have been incurred through heating or reheating of the water tank.
Proper tankless water heater installation maintenance optimizes energy efficiency of the system. A superb installation is a result of many factors such as local building policy requirements and climate. Right from the start, a qualified heating and plumbing contractor who is also licensed is the person to use for maintenance.