Tankless Water Heater Savings Calculator

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

Tankless water heater savings calculator.

Now you need to understand what temperature rise means. Your selection of a water heater using gallon s per day will have a energy cost savings per water heater over an estimated 13 year life expectancy compared to the model. Tankless water heaters are about the size of a carry on suitcase and can be installed on virtually any wall inside or outside of your home. Select rinnai tankless water heaters can provide faster hot water by recirculating the water through your plumbing systems so hot water is always available whenever you need it.

For a comparison to your current hot water tank simply input your zip code and select the tank s fuel type electric natural gas or propane age size and number of units. Find out exactly how much money tankless can keep in your pocket with the tankless energy savings calculator. You may change any of the numbers in the shaded areas to accurately calculate your savings. We already covered gpm.

Next you can adjust your current water heater s energy factor as well as the energy factor of your new water heater. Ruud tankless water heaters are very energy efficient. At the bottom of the calculator are more settings you can adjust for further accuracy such as the cold water intake temperature the water heater temperature and the cost of electricity. 360 technology is a built in pump and the circ logic technology needed all in one.

Traditional water heaters can take up to 16 square feet of valuable floor space. Gas fired tankless heaters use 35 50 less fuel than tanked gas models depending on the size of the house and how much hot water is used daily. You don t need to wait for a storage tank to. Circ logic technology allows you to purchase the pump separately for installation.

Tankless water heaters typically last up to 20 years twice as long as a tank style unit. Tankless water heaters heat water directly without the use of a storage tank. Before we get to how to use the calculator to size a tankless water heater let s talk about the factors that go into understanding what size inline water heater you need. Tankless water heater sizing calculator.

The water savings for a whole house tankless water heater are not high. From energy savings to the cost of installation there is more than just size and space to consider when choosing between a tank vs. This calculator can be used to compare actual energy costs of our tankless and tank type water heaters based on your individual usage. As a result tankless water heaters deliver a constant supply of hot water.