CLAGE DBX24 Next 24kW 400V Instantaneous Water Heater

The CLAGE DBX24 Next is a high-performance instantaneous electric water heater designed for multiple tap points, delivering up to 24 kW of power at 400 V (3-phase). With its IES® bare wire heating system and electronic control, it provides precise temperature stability of ±1 °C and a stepless heating output. Ideal for showers, baths, and sinks, this wall-mounted unit offers a maximum flow rate of 12 l/min at 38 °C (21 °C inlet) and an energy efficiency class A rating.

Advantages

Energy-efficient operation with class A rating; compact design for wall mounting; stepless electronic control for consistent water temperature; IP25 protection against water jets; safety features including overheat protection and air bubble detection.

Suitable for

• Multiple tap points in residential or commercial settings
• Showers, baths, and sinks requiring instant hot water
• New installations or replacement of existing tank heaters

Key specifications

• Power: 24 kW
• Voltage: 400 V (3-phase)
• Rated current: 35 A
• Energy efficiency class: A
• Max flow rate: 12 l/min (at 38 °C, 21 °C inlet)
• Temperature range: 20 - 60 °C
• Protection class: IP25
• Water connection: G 1/2"
• Max operating pressure: 1 MPa (10 bar)
• Min activation flow: 2.5 l/min

Recommendations

Ensure proper electrical supply (3-phase 400 V) and consult a qualified installer for compliance with local regulations. Suitable for pressure-resistant systems.