Hello, please tell me how much electric water heater a family of 4 uses
60L or 80L is OK, but it doesn't satisfy 4 people's continuous bath. You should take a bath every other day. After heating the machine, the water in the tank is only enough for 2 people to bathe (for 30 minutes or so). If you want to wash it again, you should wait until the machine is reheated for 2-3 hours before taking a bath.
50-60 liters of electric water heater suitable for 2-3 consecutive shower use; 80-100 liters of electric water heater suitable for 3-4 consecutive bath use (depending on the individual use habits, if the use of time is too long, can not meet so many people
Rated capacity of 40 liters electric water heater, suitable for 1-2 consecutive bath use