Ferroli SILENT D ECO 30 SI UNIT Oil Boiler 25 kW

The Ferroli SILENT D ECO 30 SI UNIT oil boiler is an advanced and efficient heating unit, designed to provide instant heating and domestic hot water (DHW). With a power of 25 kW, it is made of high-quality steel, ensuring a long lifespan and robustness for lasting performance. This boiler is ideal for residential or commercial installations that require an effective solution for heating and hot water supply.

One of the most outstanding features of this boiler is its non-condensing technology, combined with a high-efficiency class B pump for heating and hot water, ensuring minimal fuel consumption and contributing to energy savings of up to 15%. Additionally, its ability to produce up to 14.3 liters of hot water per minute at a temperature difference of 25°C makes it ideal for homes or establishments with high DHW demand.

With low nitrogen oxide (NOx) emissions and the ability to operate with synthetic oils, the Ferroli SILENT D ECO 30 SI UNIT is an environmentally friendly option, designed to comply with current and future CO2 emission regulations. Its energy efficiency not only optimizes fuel consumption but also helps reduce environmental impact.

The boiler incorporates a digital control panel that facilitates programming and offers greater precision in temperature control for both heating and DHW, ensuring user comfort and convenience. Its design is compact and lightweight, with a weight of only 115 kg, allowing for easy and quick installation. Additionally, the boiler is compatible with both horizontal and vertical flue outlets, making it adaptable to various installation configurations.

Technical Data:

• Nominal useful power 80-60 ºC: 25 kW (21,500 kcal/h).
• Useful efficiency 100% power 80-60 ºC: 94%.
• Useful efficiency 30% maximum power: 98.1%.
• DHW production (ΔT 30 ºC): 11.9 l/min.
• Heating expansion vessel volume: 10 l.
• Boiler water content: 49 l.
• Connections: Installation flow 3/4" Ø, Installation return 3/4" Ø, Cold water inlet 1/2" Ø, DHW outlet 1/2" Ø, Boiler drain 1/2" Ø, Flue gas outlet Ø 130 mm.
• Empty weight: 115 kg.
• Dimensions (height / width / depth): 1,000 mm / 500 mm / 630 mm.

Compatible Accessories: The Ferroli SILENT D ECO 30 SI UNIT boiler is compatible with various chronothermostats and modulating thermostats, such as the CONNECT Smart WiFi, the ROMEO N and W remote modulating chronothermostat, and the KRONOS RF thermostat. These accessories allow advanced system management, facilitating temperature programming and control to optimize performance.

Additionally, a descaling filter can be installed to protect pipes and the boiler from the harmful effects of lime, ensuring more efficient operation and a longer lifespan.

Additional Advantages:

• High energy efficiency: Saves up to 15% in energy consumption.
• Low NOx emissions: Ideal for complying with the strictest environmental regulations.
• Easy installation and programming: Quick installation and intuitive system control.
• Versatility in flue outlet: Possibility of horizontal or vertical flue outlet.

The Ferroli SILENT D ECO 30 SI UNIT boiler is an excellent option for those seeking an efficient, eco-friendly system with a high capacity for instant hot water production, ideal for heating and DHW in homes and businesses. Its low energy consumption, compact design, and reliability make it a smart long-term investment.