... heat element heating element for electric water heater, heating element for water heater, instant water heater element, instant water heating element, manufactures of steel ... sensor≤90°C8. Multiple protection functions: anti-dry burning, anti-electric leaking, anti-over temperature.9. Display: LCD10. Shower: plastic11. ... /295/350136/280/330125/256/300 heat element for tankless water heaters HDR-S1