Depending on showering habits, instantaneous water heaters in the bathroom can become electricity guzzlers. But modern electronic devices are at least more economical than some older models. And if you have little space in your home or no hot water tank, you have to use an instantaneous water heater anyway. But which one is best?
Vaillant VED E 21/8 BB
Delivered between Fri, 24.7. and Mon, 3.8.
5 pieces in stock at supplier
5 pieces in stock at supplier
free shipping
Product details
A three-phase AC connection is required to operate this instantaneous water heater. The installation of such a high-voltage instantaneous water heater requires the approval of the network operator and may only be carried out by the network operator or by an installation company listed in the network operator’s register of installers.
Boiler type | Instantaneous water heater |
Volume | 1 l |
Item number | 21243145 |
Manufacturer | Vaillant |
Category | Boilers |
Manufacturer No. | 10027046 |
Release date | 21.6.2022 |
Material group | Plastic |
Material | Plastic |
Boiler type | Instantaneous water heater |
Version | Under-sink appliance |
mounting style | Table |
threaded connector | 1/2“ |
heating system | Bare wire |
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 emissions | 30.32 kg |
Climate contribution | CHF 0.72 |
Scope of delivery | 1 |
Width | 24 cm |
Height | 48.10 cm |
Weight | 4.40 kg |
Volume | 1 l |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)
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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.Stiebel Eltron1.7 %
- 2.Bosch Home Comfort2 %
- 3.Ariston2.1 %
- 3.Sygonix2.1 %
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.Tesy0 days
- 2.AEG Haustechnik3 days
- 3.Stiebel Eltron4 days
- AristonNot enough data
Return rate
How often is a product of this brand in the «Boilers» category returned?
Source: Digitec Galaxus- VaillantNot enough data
- 1.Noveen1.7 %
- 2.Tesy2.4 %
- 3.Ariston2.9 %
- 4.AEG Haustechnik5.8 %
Source: Digitec Galaxus