Vaillant VED 21
![]() | Outdated Product $200.73 up to $309.49 Type: tankless; Energy source: mains; Power source: 400 V; Power consumption (W): 21000; Performance (Δt ~25 °C) (L/min): 6.7; Heating elements: 1; thermostat; water flow regulator; overheat protection; Pipe connection: bottom; Dimensions (cm): 48.1x24x11.4; |
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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 2025 - new arrivals, bestsellers, and the most relevant models Vaillant.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Vaillant 2025 - new arrivals, bestsellers, and the most relevant models Vaillant.

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Additional features water heater Vaillant VED 21:
- Four power levels: two are selected manually, two are switched on automatically
- Momentary splash protection (protection class IP 25)
- Model VED 12 — power 12 kW
- Model VED 18 — power 18 kW
- Model VED 24 — power 24 kW
- Model VED 27 — power 27 kW