Average Electric Water Heater Kwh

So a 4 000 watt heater used for three hours a day at 10 per kwh will cost 1 20 per day about 36 50 per month or 438 per year.

Average electric water heater kwh.

Typically a hot water heater that uses a tank will run for three to five hours per day. Let assume that your water heater operates 1 hour a day average power consumption of the water heater between 400 to 1300 watts. An average water heater runs three hours daily. How much electricity does a water heater use.

Future electricity price trends and a discount rate of 3 2 are based on federal guidelines. 0 93 per therm for gas is the federal average price in the u s. 0 09 per kwh for electricity is the federal average price in the u s. The average monthly electricity consumption for our customers is approximately 830 kwh per month.

A water heater heats up water in your home to provide you with hot water for your daily needs. 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. A typical water heater will use around 4000 watts. Lifetime energy cost is the sum of the discounted value of the annual energy costs based on assumed water heater life of 13 years.

Electric water heaters are typically running for 3 hours a day to heat water newer more efficient models may run for only half the time during each day. Click calculate to find the energy consumption of a water heater using 4000 watts for 3 hours a day 0 10 per kwh.