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 27/8
Product details
The Vaillant electric instantaneous water heater VED E 27/8 is a powerful device designed for the efficient supply of hot water. With a rated power of 27 kW and a maximum temperature of 55 degrees Celsius, this water heater provides a constant outlet temperature that meets the demands of modern hot water comfort. The device is made from robust plastic and is suitable for both above-counter and under-counter installation. The digital temperature display and electronic power control allow for precise regulation and adjustment of the water temperature. Additionally, the VED E 27/8 is characterized by high energy efficiency, enabling savings of up to 30% compared to hydraulic instantaneous water heaters. The easy maintenance and good accessibility of the components contribute to the longevity and reliability of the device.
- Energy efficiency class A for reduced operating costs
- Digital temperature display for precise control
- Automatic air detection to optimize performance
- Easy maintenance with easily replaceable components
- Suitable for plastic pipes, which facilitates installation.
Boiler type | Instantaneous water heater |
Volume | 1 l |
Item number | 21243150 |
Manufacturer | Vaillant |
Category | Boilers |
Manufacturer no. | 0010023780 |
Release date | 21.6.2022 |
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 | 20° - 55° C |
Temperature display | Digital |
Max. pressure | 10 bar |
Energy efficiency class | A |
Model name | VED E 27/8 C |
Power supply | Electrical connection |
Nominal power | 27 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 |
Length | 24 cm |
Height | 48.10 cm |
Weight | 4.40 kg |
Volume | 1 l |
Length | 52 cm |
Width | 29 cm |
Height | 16 cm |
Weight | 4.84 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.Stiebel Eltron1.2 %
- 2.Tesy1.7 %
- 3.Ariston2.2 %
- 4.Sygonix2.4 %
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 Haustechnik2 days
- 3.Stiebel Eltron3 days
- 4.Ariston5 days
Return rate
How often is a product of this brand in the «Boilers» category returned?
Source: Digitec Galaxus- VaillantNot enough data
- 1.Ariston3.1 %
- 2.Tesy3.2 %
- 3.AEG Haustechnik5.4 %
- 4.Stiebel Eltron6 %