As their name implies tankless or on demand water heaters don t store water in a tank.
Tankless or tank gas water heater.
The rheem eco200xln3 1 outdoor natural gas tankless water the rheem eco200xln3 1 outdoor natural gas tankless water heater can provide up to 9 5 gpm at a 35 temperature rise.
Tankless water heaters heat water directly without the use of a storage tank.
Instead they heat water as it passes through the unit using a heat exchanger to rapidly bring it.
The 199 900 btu natural gas tankless water heater is designed to supply continuous hot water for up to 3 bathrooms at the same time.
According to home depot it costs between 2 044 to 5 898 with the average being 2 979 to have a tankless water heater installed accounting for the heater installation materials any.
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.
What is a tankless water heater.
A tankless water heater uses high powered burners to rapidly heat water as it runs through the heat exchanger and is delivered directly to the faucets without a storing tank.
Either a gas burner or an electric element heats the water.
Smith signature select 8 gpm outdoor natural gas tankless water heater.
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.
Rinnai super high efficiency plus 9 gpm indoor natural gas tankless water heater.