Stiebel Eltron DHB-E LCD Set Comfort Instantaneous Water Heater
£532.79
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Product description
Stiebel Eltron DHB-E LCD Set Comfort Instantaneous Water Heater
The Stiebel Eltron DHB-E LCD Set Comfort Instantaneous Water Heater from Stiebel Eltron delivers accurate, energy-efficient hot water on demand with digital control and user-friendly temperature display. Built around advanced 3i electronic closed-loop technology, this Comfort range ensures that water is heated precisely to your set temperature and maintained consistently at every draw-off point. Ideal for undersink installation in kitchens, bathrooms, washrooms and commercial spaces where continuous hot water is required without storage losses.
Available in two model options, DHB-E 18/21/24 LCD Set Comfort and DHB-E 27 LCD Set Comfort, this range offers choice in output to suit varying hot water demands.
Key Features
Choice of outputs: 18/21/24 kW or 27 kW models
LCD screen shows set water temperature
Precise temperature selection via rotary selector
Advanced 3i electronic closed-loop control for consistent delivery
Suitable for reheating preheated water from solar thermal or heat pump systems (up to 55 °C)
Undersink installation made easier with rotatable programming unit and cover
Anti-scald protection can be permanently activated for safety
Quick installation using PROFI-RAPID system
Heating Performance and Technical Information
The DHB-E LCD Set Comfort range provides instantaneous hot water only when needed, eliminating the energy losses associated with tank storage systems. Using 3i technology, three electronic sensors continuously monitor and adjust output so that your set temperature is consistently maintained even as flow rates or inlet temperatures vary.
The DHB-E 18/21/24 LCD Set Comfort model offers selectable output performance within a single unit, enabling installers to adapt to the available electrical supply and site requirements. This makes it ideal for standard domestic bathrooms and kitchen applications with moderate hot water usage.
The DHB-E 27 LCD Set Comfort model delivers increased output capability where higher flow rates or larger draw-off points are needed, suitable for busier washrooms or spaces with simultaneous hot water demand.
The digital LCD display makes temperature setting and monitoring quick and intuitive, while the availability of anti-scald protection and adaptability to preheated supplies increases versatility in both domestic and commercial installations.
Additional Technical Details
Rated voltage: 380–415 V three phase
Outputs: 18/21/24 kW and 27 kW
Rated current: 29–35 A (18/21/24 kW) and 39 A (27 kW)
IP rating: IP25 suitable for typical wet environments
Temperature setting range: Off, 20–60 °C
Colour: White
Wall mount installation
What’s in the Box
Stiebel Eltron DHB-E LCD Set Comfort Instantaneous Water Heater (chosen output)
Installation accessories
User and installation instructions
Summary
The Stiebel Eltron DHB-E LCD Set Comfort Instantaneous Water Heater range offers precise temperature control, digital display convenience and consistent hot water delivery for undersink installations in homes and commercial spaces. With the choice between 18/21/24 kW or 27 kW output models, advanced 3i control, adjustable temperature settings and flexible installation features, this range is engineered for professional performance and dependable on-demand hot water.
