Can I install an electric tankless water heater myself?
While it is possible to install your own tankless water heater, it’s not a job for inexperienced do-it-yourselfers. There are a number of different sizes and styles of tankless water heaters, including propane, natural gas and electric, along with single-room or whole-house sized models.
How much does it cost to install an electric tankless water heater?
Electric. Electric tankless water heaters are less expensive to install than natural gas or propane heaters. They typically run between $800 and $1,500 to install, and since there is no need to vent to the outside, the installation is not as complicated.
Is it worth the money to get a electric tankless water heater?
The big advantage of tankless water heaters is that they use less energy since they only heat up water when you need it. You can save hundreds on your energy bill each year. … According to Consumer Reports, you should expect to pay about $800 to $1,500 or more to have your tankless water heater installed.
What is the downside of an electric tankless water heater?
The main disadvantage of tankless water heaters is their upfront cost (unit and installation) is significantly higher than tank-style heaters. … they take longer to deliver hot water. the water temperature is inconsistent when multiple outlets are on simultaneously. they cannot provide hot water during a power outage.
What size breaker do I need for a tankless water heater?
A gas tankless water heater only needs a 15-amp, 120 volt dedicated single-pole breaker for this purpose.
What are the electrical requirements for an electric tankless water heater?
Most tankless gas water heaters require a 15 ampere or 20-ampere 120-volt circuit to power the electric pilot light and the control board. The National Electrical Code requires instantaneous water heaters to have circuits not exceeding 120 amperes and protected at not more than 150 amperes.