The DHB-E..SLi electronic electronically controlled instantaneous water heater is characterised by variable temperature control, high functionality and extreme reliability.


‧Variable temperature selection
‧Child-proof system

‧Temperature selectable from 30℃-60℃

‧Saves up to 30 % energy compared to cylinder systems*
‧Easy installation

‧Profi-Rapid®  for a quick installation

More Functions:
  • 18, 21, 24kW (adjustable),  13kW and  27kW
  • 5.6 – 13.8 l/min (depending on model)
  • For hard and soft water
  • Electronic safety system with air detection
  • Anti-scalding protection set to 43℃
  • Bare wire heating system with pressure-tested copper casing
  • Hoseproof to IP25
  • Wired comfort remote control (option)
*Compared hydraulic instantaneous water heaters; subject to pattern of use.

Easy Adjustment :

Remote Control (optional)

DHB-E SLi series is compatible with wired remote control, easier access and increasing the flexibility while using.


Model DHB-E 13 SLi DHB-E 18/21/24 SLi DHB-E 27 SLi

Power Rating(400V)kW








Size(H/W/D)mm 478 x 225 x 105
Temp.  Adjustment 30℃-60℃
Working Pressure 10 Bar
Min. Flow rate ≧3L
Protection level IP25
Pipe size 15mm(G1/2″)
Weight 3.6kg
Control Unit Electrionic Control
Outlet applications Single or Multiple
Childproof setting 43℃
Bare wire heating system
Elect. air detetion system
Temperature limit
Solar operation (preheated water)