Average Electric Water Heater Kwh

A water heater uses 4000 to 9500 watts the average energy consumption of a water heater is 4000 watts using the below tools you can easily calculate water heater cost.

Average electric water heater kwh.

A typical water heater will use around 4000 watts. Future electricity price trends and a discount rate of 3 2 are based on federal guidelines. 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. 0 93 per therm for gas is the federal average price in the u s.

Average shower 8 minutes 10 gallons of hot water. 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. A water heater heats up water in your home to provide you with hot water for your daily needs. How much electricity does a water heater use.

Lifetime energy cost is the sum of the discounted value of the annual energy costs based on assumed water heater life of 13 years. 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. Click calculate to find the energy consumption of a water heater using 4000 watts for 3 hours a day 0 10 per kwh. The average monthly electricity consumption for our customers is approximately 830 kwh per month.

0 09 per kwh for electricity is the federal average price in the u s. Let assume that your water heater operates 1 hour a day average power consumption of the water heater between 400 to 1300 watts.