
Specifications
- Reference
- VM-20063685
- Open and closed finish
- Yes
- Closed finish
- No
- Material, heat exchanger
- Steel
- Nominal useful output 80-60 °C
- 25kW
- Electronic ignition
- Yes
- Medium
- Water
- Suitable for low-calorific natural gas
- Not suitable
- Suitable for high-calorific natural gas
- Not suitable
- Suitable for propane
- Not suitable
- Suitable for butane
- Not suitable
- Suitable for methane
- Not suitable
- Suitable for liquefied petroleum gas (LPG)
- Not suitable
- Suitable for hydrogen
- Not suitable
- Suitable for domestic fuel oil (HBO I)
- Standard factory setting
- Fully assembled for delivery
- Yes
- On/off control signal
- Yes
- Control signal 0-10 V
- Yes
- OpenTherm control signal
- Yes
- High/low burner regulation
- Yes
- Modulated burner control
- No
- Maximum temperature of the inlet water (operating temperature)
- 82°C
- Minimum setback temperature
- 37°C
- Max. operating pressure
- 3bar
- Minimum working pressure
- 0.5bar
- Integrated distribution/filling valve
- Yes
- Integrated pump switch
- Yes
- Integrated circulation pump
- Yes
- Integrated ambient conditions controller
- Yes
- Integrated expansion vessel
- Yes
- Integrated overpressure valve
- Yes
- Height
- 900mm
- Depth
- 660mm
- Width
- 450mm
- Supply connection
- External thread
- Nominal diameter of the supply
- DN 25
- Return connection
- External thread
- Nominal diameter return
- DN 25
- Connection, fuel
- External thread
- Nominal inner diameter fuel
- 3/8 inch (10)
- Connection, flue gas discharge
- Duct end
- Nominal diameter of the duct, flue gas discharge
- 80mm
- Useful heat emission at nominal heat in high temperature operation (P4)
- 25.3kW
- Useful efficiency at nominal heat in high-temperature operation (n4)
- 90%
- Additional full-load electricity consumption (Elmax)
- 175kW
- Additional standby electricity consumption (Psb)
- 12kW
- Oil preheating
- Yes
- EAN code
- 8018000356920
Key features
- Height: 900mm
- Open and closed finish: Yes
- Material, heat exchanger: Steel
- Nominal useful output 80-60 °C: 25kW
- Electronic ignition: Yes
About this product
Riello. Insieme EVOe. High-efficiency floor-standing boiler with a vertically developed steel firebox operating at high temperature, a single-stage oil burner with low polluting emissions in accordance with the ErP directive, and a boiler control panel with a user-friendly interface. Type B configuration as standard, C conversion kit optional. It is equipped with a control panel with climate control, management of a direct circuit and hot water production, expansion up to 3 zones with optional modules, input for TA or OpenTherm, input for time programming, 0-10V input, Modbus output, 8-litre expansion vessel and safety devices: safety valve, flow and return sensors, safety thermostat and pressure transmitter. Up to 4 boilers in cascade. The Insieme EVOe 25 LN is a 'CH' boiler without a 3-way DHW valve, while Insieme EVOe 32 V LN is a 'CH' boiler with an integrated 3-way DHW valve. 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
You may also like


De Dietrich Naneo EMC-S 24/28 MI condenserende gaswandketel combi 6,1-24,8 kW
Ref. VM-20024730
Bulex ThemaFast Condens 25/31-CS/1 chaudière murale à condensation combi 25 kW
Ref. VM-20040779
Bosch Condens GC7000iW GC7000iW 42 23 chaudière à condensation murale 42 kW
Ref. VM-20040396
Bulex ThemaFast Condens 25/31-CS/1 chaudière murale à condensation combi 25 kW
Ref. VM-20074177
Bulex ThemaFast Condens 25/31-CS/1 condenserende gaswandketel combi 25 kW
Ref. VM-20074178
Bosch Condens GC7000iW 28 C 23 condenserende gaswandketel combi 28 kW
Ref. VM-20040398
Transformer Ariston
Ref. D-158099
Gas air heater photon 120 reznor
Ref. D-181876
Safety valve giacomini 4/4"F 6KG
Ref. D-24518
STOVE CEMENT CALOFER BLACK
Ref. D-93665
