Ferroli ATLAS D 75 Cast Iron Gas/Oil Boiler for Heating Only

The Ferroli ATLAS D 75 cast iron boiler (reference 698030754) is an advanced and robust solution designed for heating systems in large installations, such as large homes, commercial or industrial buildings. This boiler, with a power of 75 kW, offers excellent heating capacity and exceptional performance. With its cast iron construction, it guarantees a long service life and high efficiency in heat transfer.

The ATLAS D 75 has a class B energy efficiency, complying with the ErP directive for heating, and can operate with gas or oil, providing great installation versatility. This feature allows the system to adapt to different energy sources according to availability and installation needs. However, the appropriate burner is required for its operation, offering flexibility in fuel choice.

With a maximum efficiency of up to 88.7% at temperatures of 80-60 ºC, this boiler ensures efficient energy use, contributing to reduced operating costs. Even with a 30% load, it maintains an efficiency of 90.5%, making it suitable for variable heating demand conditions. Its maximum heating water temperature reaches 100 ºC, ensuring effective heat distribution throughout the installation.

The ATLAS D 75 is also known for its low maintenance and ease of installation. With a weight of 283 kg and dimensions of 850 mm in height, 500 mm in width, and 832 mm in depth, this model has a compact design, facilitating its integration into smaller spaces. Additionally, the boiler is approved as a low-temperature unit according to directive 92/42 CEE, with a minimum return temperature above 45 ºC, contributing to more efficient operation and reduced system corrosion.

Technical Data:

• Maximum / Minimum Nominal Useful Power: 75 kW / 50 kW.
• Efficiency 80-60 ºC Pmax: 88.7%.
• Efficiency 30% Load: 90.5%.
• Maximum Heating Water Temperature: 100 ºC.
• Heating Circuit Content: 38 l.
• Maximum / Minimum Pressure: 6 bar / 0.8 bar.
• Empty Weight: 283 kg.
• Dimensions (Height / Width / Depth): 850 mm / 500 mm / 832 mm.
• Combustion Chamber Length: 750 mm.
• Combustion Chamber Diameter: 300 mm.
• Flue Gas Side Pressure Loss: 0.6 mbar.

Compatible Accessories: The Ferroli ATLAS D 75 boiler is compatible with a variety of chronothermostats and modulating thermostats to facilitate remote management and control of the heating system. Available accessories include the CONNECT Smart WiFi, which allows remote control via an app, as well as the ROMEO N and ROMEO W chronothermostats, and the KRONOS RF thermostat.

Additionally, anti-scale filters can be installed to protect the boiler and pipes from the negative effects of scale, ensuring optimal performance and extending the system's lifespan.

Additional Advantages:

• Energy Efficiency: An efficiency of up to 88.7%, ensuring low energy consumption.
• Versatility: Ability to operate with gas or oil, depending on the appropriate burner.
• Easy Installation and Control: With a compact design and the option for remote control via chronothermostats.
• Low NOx Emissions: Complies with environmental regulations, contributing to a cleaner environment.

The Ferroli ATLAS D 75 boiler is the ideal choice for those seeking an efficient and flexible heating system, with great performance capacity and adaptability. Its cast iron construction and high performance make it a long-term solution for large-scale heating installations.