HDB-E Trend series, fully electronic thermostatic instantaneous water heater, 35/43/50/55℃ built-in water selection, no hot/cold and more 18/21/24kW power in one, so that you can choose more easily and satisfactorily.
Series Introduction:
55℃ preset water temperature
Electronic thermostat ensures stable water temperature.
Automatic adjustment of power consumption, saving up to 20%* of water and power consumption.
Profi-Rapid® Quick Installation Kit
Suitable for both hard and soft water
Water flow rate: 5.6 - 13.8 l/min (depending on model)
Electronic bubble sensor system
Anti-scald function preset at 35/43/50/55°C (to be adjusted by licensed electrician)
Bare wire direct heating system, heating efficiency up to 99.9%.
IP25 waterproof rating
Wired remote control FB1 LCD Trend can be purchased separately.
*Comparable to hydronic instantaneous water heaters and will vary according to usage pattern.
More Features
Remote Control Configuration: (Optional)
HDB-E Trend series, can be added with online remote control device, easy to operate, increase the flexibility of adjusting the water temperature.
Specification:
Model No. HDB-E 18/21/24 Trend
Power (400V) kW: 18/21/24
(380V) kW: 16.2/19/21.7
Dimensions (H/W/D) mm 466 x 225 x 105
Temperature Selection ℃Default Temperature 55
Working water pressure KPa1
Starting flow rate L>2.5
Waterproof protection IP25
Pipe size 15mm(G1/2″)
Weight kg 2.9
Starting form electronic thermostat
System form centralized
Preset water temperature ℃ 35/43/50/55
Bare wire heating system
Electronic bubble sensor system
Over-temperature and over-voltage protection
Support preheating system (e.g. solar heating system)