Do Tankless Water Heaters Require Maintenance

Filtering even clean municipal water should be done.

Do tankless water heaters require maintenance.

Really there s not a lot of difference when it comes to how much maintenance both units require. But that s not the case. The heating elements get extremely hot and bake calcium and other deposits on the heating units quickly. Even a thin layer of scale will increase your energy costs by up to 30.

Click to view table of content show the on demand water tank. It can also potentially help maximize the longevity of your unit and promote energy efficiency over the months and years. This essentially negates any of the savings of using a tankless vs tank system. Maintaining a tankless water heater.

A tankless system should be serviced as a part of the regular preventive maintenance that heating and cooling systems receive. Although tankless water heaters do not require an extensive maintenance over time accumulation of minerals from the water on the insides of the heating chamber may slowly corrode away the heating surface and reduce the efficiency of the mechanism. There s no set time frame to service a tankless water heater explains fleming. Hard water affects both types of water heaters.

By only heating water when it s needed tankless water heaters do not experience standby heat loss which occurs when heat escapes the water tank and needs constant reheating. Maintaining your tankless hot water heater can help you avoid downtime related to repair issues. The good news is that tankless water heaters don t require much maintenance either. It s important to note the time in between necessary maintenance will depend on the water quality in your home.

Maintenance of a tankless water heater including descaling is very important if you suspect it has lime build up. Electric or gas components should be inspected. Many believe that a tankless water heater needs annual maintenance but that is a myth according to jason fleming marketing manager at noritz america. There are two types of periodic maintenance that your service technician should perform to keep your rinnai tankless water heater in top shape.

Also commonly referred to as an on demand water heater the tankless water heater may need maintenance every six months if your water heater is set to a high temperature or if you have hard water. The in line screen filter should be checked periodically for debris and cleaned. Tankless water heater maintenance is a must and should be done at least once a year. It all depends on the hardness of the water.