Tankless Hot Water Heater Vs Tank

Tankless water heaters are more compact and can heat up water as you use it.

Tankless hot water heater vs tank.

And storage tank water heaters while less expensive up front don t last as long as tankless options. With regular maintenance and repairs a tankless system may last up to 30 years or up to 3 times longer than a traditional hot water heater. The operational life of a tankless water heater is usually 20 years if not more. One of the first things to consider is whether you should get a tank or tankless water heater.

Tankless water heaters if gas fired will save homeowners over 100 annually the longer they remain in service. As their name implies tankless or on demand water heaters don t store water in a tank. The doe notes that storage tank water heaters typically last 10 to 15 years while most tankless units have a life expectancy of 20 years or more. Either a gas burner or an electric element heats the water.

Instead they heat water as it passes through the unit using a heat exchanger to rapidly bring it. Tankless water heaters heat water directly without the use of a storage tank. Water heaters with tanks.