Vaillant Electric instantaneous water heater
Product details
The Vaillant electric instantaneous water heater VED E 21/8 B is a powerful hot water device designed for efficient and demand-oriented hot water preparation. With a rated power of 21 kW and the ability to set three different outlet temperatures (35 °C, 45 °C, and 55 °C), this device offers a flexible solution for various needs. The instantaneous water heater is made of robust plastic and is suitable for both above-sink and under-sink installation. The electronic control ensures precise regulation of water temperature and allows for energy and water savings of up to 20% compared to hydraulic models. With a maximum operating pressure of 10 bar and an IP25 protection rating, the Vaillant water heater is both safe and durable. The easy maintenance and access to replaceable components make it a practical choice for household use.
- Three adjustable outlet temperatures for individual hot water comfort
- Energy and water savings of up to 20% compared to hydraulic instantaneous water heaters
- Easy maintenance with easily accessible, replaceable components
- Suitable for pre-heated water and plastic pipes
- Electronic control for precise temperature regulation.
Boiler type | Instantaneous water heater |
Volume | 1 l |
Item number | 21243144 |
Colour | White |
Exact colour description | White |
Material group | Plastic |
Material | Plastic |
Boiler type | Instantaneous water heater |
Version | Oversink device |
mounting style | Table |
threaded connector | 1/2“ |
heating system | Bare wire |
Temperature range | -35° - 55° C |
Temperature display | Digital |
Max. pressure | 10 bar |
Energy efficiency class | A |
Model name | VED E 21/8 C |
Power supply | Electrical connection |
Nominal power | 21 kW |
Nominal voltage | 400 V |
Protection type (IP code) | IP25 |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 |
Length | 24 cm |
Width | 9.90 cm |
Height | 48.10 cm |
Weight | 4.40 kg |
Volume | 1 l |
Length | 53 cm |
Width | 29 cm |
Height | 16 cm |
Weight | 2.50 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Boilers» category have a defect within the first 24 months?
Source: Digitec Galaxus- VaillantNot enough data
- 1.Tesy0.3 %
- 2.Stiebel Eltron0.8 %
- 3.Ariston1.6 %
- 4.Bosch Home Comfort3.6 %
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: Digitec Galaxus- VaillantNot enough data
- 1.AEG Haustechnik0 days
- 2.Ariston4 days
- Bosch Home ComfortNot enough data
- QlimaNot enough data
Return rate
How often is a product of this brand in the «Boilers» category returned?
Source: Digitec Galaxus- VaillantNot enough data
- 1.Qlima1.2 %
- 2.Ariston2.3 %
- 3.Tesy2.4 %
- 4.Stiebel Eltron3.6 %