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Vaillant Electric instantaneous water heater

Price in EUR including VAT
Energy Label A
Ratings
BrandMore from Vaillant
Test reportsGood based on 1 test
Delivered between Sat, 11/4 and Wed, 15/4
Only 2 pieces in stock at supplier
free shipping

Product details

Electronic VED E 21/8 BB for electric instantaneous water heaters.

Product advantages:

  • Hot water comfort: Fixed outlet temperature at 55 °C up to the power limit.
  • Energy and water savings of up to 30% compared to hydraulic instantaneous water heaters.
  • Easy and quick maintenance due to good accessibility of easily replaceable components.
  • Automatic air bubble detection in all electronic devices.

Features:

  • Fixed temperature of 55 °C.
  • Electronic power control.
  • PRO I installation system for maximum ease of installation: variable electrical connection, folding frame, rotatable cover.
  • Suitable for plastic pipe systems according to DIN 1988 and DIN 16892/16893.
  • Splash water protection IP 25 D allows unrestricted installation in protection area 1.
  • UV-resistant device cover (no yellowing due to UV radiation).

Technical data:

  • Heating power 21 kW.
  • Mains voltage 3/PE 400 V/50 Hz.
  • Outlet temperature (min/max) 35/55 °C.
  • Cold/hot water connection R 1/2.
  • Protection class IP 25.
  • Height/Width/Depth 481/240/99 mm.
  • Weight 4.4 kg.
  • Hot water preparation energy efficiency class A (spectrum A+ to F).

This instantaneous water heater requires a three-phase alternating current connection for operation. The installation of such a high-power instantaneous water heater requires the approval of the network operator and may only be carried out by the network operator or an installation company registered in the network operator's installer directory.

Key specifications

Boiler type
Instantaneous water heater
Volume
1 l

General information

Item number
21243145
Manufacturer
Vaillant
Category
Boilers
Manufacturer no.
10027046
Release date
21/6/2022

Material

Material group
Plastic
Material
Plastic

Boiler properties

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

Power supply

Power supply
Electrical connection
Nominal power
21 kW
Nominal voltage
400 V

Safety

Protection type (IP code)
IP25

Voluntary climate contribution

CO₂ emissions
30,32 kg
Climate contribution
EUR 0,77

Scope of delivery

Scope of delivery
1

Product dimensions

Width
24 cm
Height
48.10 cm
Weight
4.40 kg
Volume
1 l

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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
  • Vaillant
    Not enough data
  • 1.Stiebel Eltron
    1,2 %
  • 2.Tesy
    1,7 %
  • 3.Ariston
    2,2 %
  • 4.Bosch Home Comfort
    2,5 %

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
  • Vaillant
    Not enough data
  • 1.Tesy
    0 days
  • 2.Stiebel Eltron
    3 days
  • 3.Ariston
    5 days
  • Bosch Home Comfort
    Not enough data

Return rate

How often is a product of this brand in the «Boilers» category returned?

Source: Galaxus
  • Vaillant
    Not enough data
  • 1.Ariston
    3,1 %
  • 2.Tesy
    3,2 %
  • 3.Stiebel Eltron
    5,9 %
  • 4.Sygonix
    7 %
Source: Galaxus