Druckfester Durchlauferhitzer DBX Next 18-24 kW

• For one or more tapping points
• Electronically controlled basic instantaneous water heater without controls
• Particularly low switch-on water volume from 1.5 l/min
• Outlet temperature set to 50°C at the factory
• The outlet temperature can be adjusted in the appliance between 30°C and 60°C
• Electronic safety system with air bubble detection, temperature and pressure switch-off
Areas of application
• Individual and group supply for baths, showers, kitchen sinks or washbasins

Model DBX 18 DBX 21 DBX 24
Technical data
Energy efficiency class A A A
Nominal output [kW] 18 21 24
Voltage [V/AC] 3~ / PE 400 3~ / PE 400 3~ / PE 400
Humidity protection level to VDE (IP) 25 25 25
Permitted operating pressure [bar] 10 10 10
Water connections (screw connections) DN 15 (1/2“) DN (15 1/2“) DN 15 (1/2“)
Temperature selection range [°C] 50 on delivery (internally adjustable between 30 and 60)
Hot water flow rate at Δt = 28 K [l/min] 9.2 10.7 12.3