Stiebel Eltron DEM 4 Electronic mini instantaneous water heater for hand basin only, 4.4 kW, without plug, VDE
Product details
Experience comfort in a compact size. Sometimes waiting is unavoidable, but not when you need warm water at the washbasin. This mini instantaneous water heater ensures you have pleasantly warm water available at all times.
Thanks to short piping, warm water is instantly available when you need it. You also don’t have to worry about lacking space: the device is extremely small and easily integrates into your bathroom environment.
Application area: Instantaneous water heater without plug (fixed connection 230V) for washbasins in guest bathrooms. Provides lukewarm water (approx. 35 °C) instantly. Not suitable for kitchens and bathrooms - a STIEBEL ELTRON small storage water heater or instantaneous water heater from 11 kW is necessary here.
Efficient: Includes a special aerator (included) for a pleasantly soft water flow. Saves water and energy without compromising comfort.
Faucet: For pressure-resistant (identified by 2 connection hoses) and pressureless faucets (identified by 3 connection hoses).
Installation: Only horizontal above or under-sink installation. Fixed connection 230 V.
Water temperature increase of 25 degrees: The outlet temperature at the faucet depends on the cold water supply in the building. Maximum warm water flow rate: 2.5 l/min.
Scope of delivery: STIEBEL ELTRON instantaneous water heater DEM 4, special aerator, connection hose 3/8, filter, operating and installation instructions, T-piece 3/8.
Country approvals: Germany, Austria, Czech Republic, France, Netherlands. Particularly comfortable and energy-efficient due to electronic power control. No standby or distribution losses. Warm water available instantly. Internal temperature limitation adjustable in the range of 30-50 °C. Electronically controlled mini instantaneous water heater. Flexible installation thanks to under or over-sink mounting.
Boiler type | Instantaneous water heater |
Volume | 0.10 l |
Item number | 21243209 |
Manufacturer | Stiebel Eltron |
Category | Boilers |
Manufacturer no. | 231002 |
Release date | 21.6.2022 |
Colour | White |
Exact colour description | White |
Material group | Plastic |
Material | Plastic |
Boiler type | Instantaneous water heater |
Version | Oversink device |
mounting style | Table |
threaded connector | 3/8" |
heating system | Bare wire |
Temperature display | Digital |
Max. pressure | 10 bar |
Energy efficiency class | A |
Model name | DEM 4 |
Power supply | Electrical connection |
Nominal power | 4.40 kW |
Nominal voltage | 200 V |
Protection type (IP code) | IP25 |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 |
Length | 8.20 cm |
Width | 19 cm |
Height | 14.30 cm |
Weight | 1.70 kg |
Volume | 0.10 l |
Length | 22.50 cm |
Width | 18.20 cm |
Height | 16 cm |
Weight | 1.94 kg |
Product Safety |
30-day right of return
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Boilers» category have a defect within the first 24 months?
Source: Galaxus- 1.Tesy0,3 %
- 2.Stiebel Eltron0,9 %
- 3.Ariston1,7 %
- 4.AEG Haustechnik4,3 %
- Bosch Home ComfortNot enough data
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- Stiebel EltronNot enough data
- 1.AEG Haustechnik0 days
- 2.Ariston4 days
- Bosch Home ComfortNot enough data
- TesyNot enough data
Return rate
How often is a product of this brand in the «Boilers» category returned?
Source: Galaxus- 1.Tesy2 %
- 2.Ariston3,1 %
- 3.Stiebel Eltron3,8 %
- 4.AEG Haustechnik4,3 %
- 5.Bosch Home Comfort13,8 %