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Vaillant VED E 21/8 B (0010027270)

Photos - Boiler Vaillant VED E 21/8 B
Expecting restock
Type: tankless; Energy source: mains; Power source: 400 V; Power consumption (W): 21000; Performance (Δt ~25 °C) (L/min): 8; Heating elements: 1; thermostat; water flow regulator; overheat protection; safety valve; Pipe connection: bottom; Dimensions (cm): 48.1x24x10;
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Vaillant VED E 21/8 B
Main
Typetankless
Energy sourcemains
Installationvertical
Tank shaperectangular
Technical specs
Power source400 V
Power consumption21000 W
Heating modes3
Max. water temperature55 °C
Performance (Δt ~25 °C)8 L/min
Water supplywith pressure
Heating elements1
Heating element typeheating coil
Features
Functionsthermostat
water flow regulator
Safety systemsoverheat protection
safety valve
General specs
Controlsmechanical
Controls layoutfront
Pipe connectionbottom
Dimensions (HxWxD)48.1x24x10 cm
Weight4.4 kg
Added to E-CatalogSeptember 2020
P/N
0010027270

3 heating settings, 55°, 45°, 35° C. Maximum water pressure 10 bar.
The water flow can be increased up to 12 L/min using the limiter supplied.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Vaillant 2026 - new arrivals, bestsellers, and the most relevant models Vaillant.
Do not take it. I bought it and regret it, installed pipes and wires for it, and now I have problems.
22 May 2026 
Expensive junk
Instantly heats
The heating element lasts for years. A new heating element costs 200 EUR. It's very sensitive to the water flow rate.
Oleksandr “Trofimich” Tiutykuse Vaillant VED E 18/8 B more than year
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