
Specifications
- Reference
- VM-20048745
- Closed finish
- Yes
- Open and closed finish
- No
- Material, heat exchanger
- Aluminium
- Nominal useful output 80-60 °C
- 24.8kW
- Nominal output 50-30 °C
- 35.9kW
- Suitable for low-calorific natural gas
- Standard factory setting
- Suitable for propane
- Not suitable
- Suitable for butane
- Not suitable
- Suitable for domestic fuel oil (HBO I)
- Not suitable
- Fully assembled for delivery
- No
- Modulated burner control
- No
- Maximum temperature of the inlet water (operating temperature)
- 90°C
- Minimum setback temperature
- 20°C
- Max. operating pressure
- 3bar
- Maximum upstream gas pressure
- 100mbar
- Minimum upstream gas pressure
- 20mbar
- Water side resistance at dT 20 °C
- 60kPa
- Available hot water network volume at 60 °C
- 18l/min
- Sanitary hot water reservoir
- 100l
- Rated voltage
- 230V
- Integrated pump switch
- No
- Integrated circulation pump
- Yes
- Integrated ambient conditions controller
- No
- Integrated expansion vessel
- Yes
- Integrated overpressure valve
- No
- Supply connection
- External thread
- Nominal diameter of the supply
- 3/4 inch (20)
- Return connection
- External thread
- Nominal diameter return
- 3/4 inch (20)
- Connection, fuel
- External thread
- Nominal inner diameter fuel
- 1/2 inch (15)
- Nominal diameter of the air duct
- 100mm
- Connection, air duct
- Pearled edge
- Nominal diameter of the duct, flue gas discharge
- 60mm
- Connection, flue gas discharge
- Pearled edge
- Cold drinking water connection
- Other
- Hot water connection
- Other
- Condensate connection
- Flexible
- Diameter of condensate thread
- DN 20
- EAN code
- 5400225040662
Key features
- Closed finish: Yes
- Material, heat exchanger: Aluminium
- Nominal useful output 80-60 °C: 24.8kW
- Nominal output 50-30 °C: 35.9kW
- Suitable for low-calorific natural gas: Standard factory setting
About this product
De Dietrich Twineo EGC25/V100SL gas condensing boiler 25,5kW, closed finish, aluminium heat exchanger, nominal usable power 24,8kW, nominal performance 35,9kW, suitable for low‑calorific natural gas, standard factory setting. Part of the Air‑conditioning accessories range.
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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