Stiebel Eltron DHB-E18/21/24LCD Electronic Control Water Heater

Functions:
LCD temperature display
Saves up to 30 % energy compared to cylinder systems*
For hard and soft water
18/ 21/ 24kW (Selectable rate power) 
5.2 – 13.8 l/min (depend on model)
Fully Electronic Control maintaining stabilized water supply without temperature fluctuation.
Assure accurate delivery of hot water in required temperature from 20℃-60℃
Adjust temperature from 35℃ or 43℃ within 0.5℃ scale
Electronic safety system with air detection
Provide high efficency heating by using Bare wire heating system with pressure-tested copper casing
Min. Flow rate : 2.5 l/min
Hoseproof to IP25
Wireless comfort remote control (option)
*Compared hydraulic instantaneous water heaters; subject to pattern of use.

Specification:
Model: DHB-E 18/21/24 LCD
Power rating
(400V)kW: 18/ 21/ 24
(380V)kW: 16.2/ 19/ 21.7
Size (H/W/D)    466 x 225 x 116mm
Temperature range    OFF, 20℃-60℃
Working pressure    10 Bar
Starting volume    ≧2.5L
Protection level    IP25
Inlet size    15mm(G1/2″)
Weight    3.2kg
Control unit    Electronic Control
Unit Type    Centralized
LCD display    
Childproof setting    43℃/50℃/55℃/60℃
Bare wire heating system    
Elect. air detetion system    
Elect. safety system with temp. cut-off device    
Elect. Flow rate control    
Solar operation (preheated water)    
Remote Control (optional)    FFB 4
Made in Germany