How often does electric water heater run at one kilowatt hour?
Look at power, but also depends on water consumption ，Usually 2000 Watts, half an hour electricity
Power consumption is based on the size of the power, assuming that your electric water heater power is 2000 Watts, continuous heating 1 hours of power consumption is 2 degrees electricity
The electric water heater does not work only after heating the heating pipe
