Tankless Water Heater Vs Water Heater Tank

Either a gas burner or an electric element heats the water.

Tankless water heater vs water heater tank.

Along with their longer lifespan tankless water heaters are known to have reduced monthly energy bills helping offset their higher purchase price. While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the. Tankless water heaters heat water directly without the use of a storage 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.

One of the first things to consider is whether you should get a tank or tankless water heater. Water heaters with tanks. Tankless heaters only turn on when water passes through them so they use less energy overall. While they can be lowered manually a water heater uses a constant supply of energy.

It uses high powered burners to rapidly heat water as it runs through a heat exchanger and deliver it directly to your faucets or shower without storing it in a tank.