Stiebel Eltron PSH 18/21/24 Instantaneous Water Heater 24kW (233991)

• Maximum convenience thanks to electronic closed-loop control with outlet sensor
• Accurate temperature delivery up to the maximum output
• High energy efficiency – up to 30% savings possible compared with hydraulic instantaneous water heaters
• Digital Temperature setting from 30-60 °C
• Suitable for preheated water up to 45 °C
• Integral diagnostic system
• Scale-resistant bare wire heating system

Perfect your showering experience

Showering has never been such a convenient experience. This instantaneous water heater with electronic closed-loop control always supplies you with precisely the preferred temperature and is highly efficient at the same time. You can easily see the set temperature on the large illuminated display.

Use hot water safely

On a practical front, the digital temperature setting is very precise, with steps of just one degree at a time. If the temperature is above 43 °C, the display changes from blue to red, indicating that you are at risk of scalding yourself.