How Much Electricity Does A Tankless Water Heater Use? (Per Hour, Month, Year)

“Water heaters account for nearly 17 percent of a home’s energy use, consuming more energy than all other household appliances combined.” (DOE on water heaters) Electric tankless water heaters require a large amount of electrical power (when running). Surprisingly so, they are very energy efficient and economic. We will look into exactly how much electricity … Read more