Electric Tankless Water Heater Cost Savings

Figuring out the annual operating cost of a water heater involves consideration of the heater s efficiency and the cost of the fuel needed to run it.

Electric tankless water heater cost savings.

The initial cost of a tankless water heater is greater than that of a conventional storage water heater but tankless water heaters will typically last longer and have lower operating and energy costs which could offset its higher purchase price. Comparatively electric storage water tanks average 750 and will take a professional two to three hours to install it. Let s say you spend 2 000 to purchase and install a tankless water heater. According to energystar gov a tankless water heater is probably going to save you at most 1 800 over the life of the system.

A 50 gallon 5 500 watt water heater with a 90 ef and an electricity rate of 16 per kilowatt hour will cost 781 to operate each year. With no need to vent the installation work is not as complicated. Using a natural gas rate of 10 86 per 1 000 cubic feet we calculated that. Most water heaters include a label listing the annual.

Tankless water heaters will cut up to 40 off your monthly energy bill. Now see the difference for yourself. This does not include the cost of installation. If the extra costs of installing a tankless system are going to.

We factored in an installation cost of 1 250 for a gas tankless and slightly less 1 150 for an electric. For the average family the energy savings from switching to tankless amount to about 70 to 120 per year. Electric water heater operation costs. According to angie s list the average electric tankless water heater costs 1 063 for the unit and a full eight to 10 hours to install.

If your annual savings are 100 it would take 20 years the approximate lifespan of a tankless water heater to recoup the cost in energy savings. Our model 3 water heater retails for 899. Electric models run consistently produce high energy ratings and are easier to maintain than gas. By heating water instantaneously and only when you need it you and your family members can enjoy continuous uninterrupted hot water at the same time along with savings over a conventional tank.