DHB 21 ST Electronically controlled instantaneous water heater, 21 kW, flameproof
DHB 21 ST Electronically controlled instantaneous water heater, 21 kW, flameproof
Suitable for the hot water supply of several taps (single and group supply) eg simultaneous supply of bathroom and kitchen.
Constant hot water temperature. Three-stage temperature selection with application symbols: approx. 35 ° C, 45 ° C, 55 ° C.
Saves up to 20% energy and water through electronic power control. Only the energy really needed is used. This high energy efficiency.
PROFI-RAPID installation system for time-saving and easy installation. Over-table or under-table. Rotatable device cap. Closed, pressure-resistant device for use with all commercially available pressure fittings.
Scope of supply: 1x STIEBEL ELTRON DHB 21 ST, suspension bar, mounting template, operating and installation instructions, weight 3.6 kg, H / W / D: 47 / 22.5 / 11 cm
Technical details
EAN / article number 227609
Product weight 3,6 Kg
product dimensions 11 x 22.5 x 47 cm
model number 227609
colour White
style 21 kW
Quantity of items in the package 1
Batteries included No
Batteries necessary No
mass 3.60 kilograms
Product description of the manufacturer
Simply cheap. Convincingly good
The DHB ST was combined with a simple three-stage temperature preselection. The 2i technology ensures the constant desired temperature by mixing with the valve.
Stiebel Eltron quality for beginners.
The DHB ST is an ideal entry-level device if you want to benefit from the high production quality and the great experience of Stiebel Eltron. An excellent choice for those who just want warm water.
Application
The DHB ST is suitable for the hot water supply of several taps (single and group supply), eg simultaneous supply of bathroom and kitchen. Closed, pressure-resistant device for use with all commercially available pressure fittings.
Efficiency
Saves up to 20% energy and water through electronic power control with 2i technology. Two sensors ensure that the selected temperature level is reached. For this only the really needed energy is used. This high energy efficiency.
Safety
Fast bare-wire heating system, also suitable for calcareous and lime-poor waters. Multi-level safety concept consisting of safety temperature shutdown, pressure shutdown and electronic air recognition system.
Conveniences /
Electronically controlled instantaneous water heater with 2i technology. Constant hot water temperature up to maximum power. Three-stage temperature selection, approx. 35 ° C, 45 ° C, 55 ° C. Rotatable device cap and control unit for increased ease of use in under-counter mounting.
Professional Rapid Installation
Installation system for time-saving and easy installation. Easy exchange with all common instantaneous water heaters.
Easy wall mounting with universal mounting rail.
Fast and universal water connection, surface / flush mounting.
Simple electrical connection, top and bottom, insertion aid for electric cables.
Error analysis by LED diagnostic light. Rear panel and complete inner assembly removable with a handle.
Installation Note
The installation of devices that are not ready to plug in must be carried out by the respective network operator or by a registered specialist company, who will assist you in the installation of the device even when the respective network operator agrees.
