
Specifications
- Reference
- VM-20024627
- Material, heat exchanger
- Stainless steel
- Closed finish
- Yes
- Open and closed finish
- Yes
- Nominal output 50-30 °C
- 26.1kW
- Nominal useful output 80-60 °C
- 24kW
- Suitable for low-calorific natural gas
- Standard factory setting
- Suitable for propane
- Standard factory setting
- Suitable for butane
- Not suitable
- Suitable for methane
- Not suitable
- Adjustable heating power
- Yes
- On/off control signal
- Yes
- OpenTherm control signal
- Yes
- Maximum temperature of the inlet water (operating temperature)
- 90°C
- Max. operating pressure
- 3bar
- Second outlet connection
- No
- Nominal power, sanitary water
- 28kW
- Rated voltage
- 230V
- Frequency
- 50 Hz
- Integrated distribution/filling valve
- No
- Integrated pump switch
- Yes
- Integrated ambient conditions controller
- Yes
- Integrated expansion vessel
- Yes
- Integrated overpressure valve
- Yes
- Height
- 700mm
- Depth
- 285mm
- Width
- 395mm
- Diameter outside of the inlet pipe
- 20mm
- Diameter outside of the return pipe
- 20mm
- Nominal diameter, cold drinking water
- 1/2 inch (15)
- Nominal diameter of the hot water connection
- 1/2 inch (15)
- Condensate connection
- Other
- Diameter outside of condensate pipe
- 21.8mm
- Energy efficiency of hot water
- 85%
- Capacity profile
- XL
- Useful heat emission at nominal heat in high temperature operation (P4)
- 24kW
- Useful efficiency at nominal heat in high-temperature operation (n4)
- 88%
- Additional full-load electricity consumption (Elmax)
- 0.033kW
- Heat loss in standby (Pstby)
- 0.04kW
- Additional standby electricity consumption (Psb)
- 0.004kW
- EAN code
- 3661238786820
Key features
- Height: 700mm
- Material, heat exchanger: Stainless steel
- Closed finish: Yes
- Open and closed finish: Yes
- Nominal output 50-30 °C: 26.1kW
About this product
De Dietrich. MCR-S. Vivadens S. Condensing gas wall boiler, for heating and DHW production. For operation on natural gas (propane: consult us). Compact and extremely affordable combi gas wall boiler with inox boiler body. Digital extension possible at a later time. Boiler equipment : expansion vessel, circulation pump, water pressure sensor with digital water pressure readout, solar boiler control, flue gas non-return valve, safety valve and connection for outdoor sensor. Controller with backlit LCD screen and 4 push buttons. Packaging: 1 package. Erp Ready.
Delivery and returns
Free delivery in Belgium from €65 excl. VAT
In stock · ships in 3-6 working days
14-day right of return
Free delivery in Belgium from €65 excl. VAT, otherwise €9.95. Delivered in 3-6 working days when in stock. Manufacturer warranty according to the product.
Manufacturer warranty
2 year manufacturer warranty
Minimum 2-year manufacturer warranty + Valtieri after-sales included
Secure payment
VAT invoice with every order
incl. 21% VAT · excl. 21% VAT
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