How is your connection pipe?
Many customer are using rubber pipe as below kinds, it can stand temperature less than 80℃ & pressure less than 6 bar. How can it be used in water heater high temperature and pressure conditions.
What happened?
Water heater can not work well.
Water leakage from connection pipe in short time using.
Wet & damage the wall and floor.
Water leakage accident & loss.
Take care!