Use low-cost tariffs intelligently.
With the dual-circuit operation, a lower-cost tariff can be used with the DHWE 51 SZ domestic hot water wall-mounted cylinder, or single-circuit operation (continuous operation) can be used as an alternative. This means that water can be heated quickly. The learning function (Smart Memory) records the typical user times for water consumption and optimizes the demand-based domestic hot water supply accordingly. This saves even more energy.
- Electronic temperature control.
- Save. Two-circuit connection for using a lower-cost energy tariff.
- Learning function. For prompt domestic hot water supply (Smart Memory).
- Quick-heat function. For additional hot water consumption.
- Automatic thermal disinfection.
- Key operation with LED bar indicator.
- Control. Rated output 2.0 to 6.0 kW, demand-based control.
- Pressure-tight execution. For closed or open operation.
Rated power: 2.0 up to 6.0 kW
Energy efficiency category*: B
Hot water temperature: 15 up to 70 °C
Net weight: 33 kg
Dimensions (W x H x D): 500 x 640 x 512 mm
*Range of energy efficiency category from A+ to F
Important information for:
All series models:
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