Tankless Water Heater Savings Calculator

Tankless water heater sizing calculator.

Tankless water heater savings calculator.

You may change any of the numbers in the shaded areas to accurately calculate your savings. Traditional water heaters can take up to 16 square feet of valuable floor space. You don t need to wait for a storage tank to. Use our sizing calculator to determine your.

As a result tankless water heaters deliver a constant supply of hot water. Water heaters account for 20 to 100 of the gas used in a home. Either a gas burner or an electric element heats the water. Many parts of the state of california require ultra low nox water heaters to control gas emissions.

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. Gas quantity ef x 1 25 cost for the tankless water heater. 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. Tankless water heaters heat water directly without the use of a storage tank.

Zip code. Free shipping on orders over 99 we only ship within the united states. When a hot water tap is turned on cold water travels through a pipe into the unit. Next you can adjust your current water heater s energy factor as well as the energy factor of your new water heater.

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 energy calculator ruud tankless water heaters are very energy efficient. Tankless water heater sizing calculator. If you use a heat pump for heat and an electric dryer your gas water heater might be the only thing that uses gas.

Tankless water heater sizing calculator. 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. Please confirm code requirements prior to purchase. Flow rate and temperature rise.

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. We already covered gpm. Where are you located. Assumptions base model has an efficiency that just meets the national minimum standard for gas and electric water heaters.

Now you need to understand what temperature rise means. Tankless water heaters typically last up to 20 years twice as long as a tank style unit. Equals the cost savings realized when using a tankless heater.