Conventional oil-gas boiler Atlas D 63 (WN) - ERP three-pass cast iron, without built-in burner, floor-standing 0IHJ6PWA

Universal oil-gas boiler for efficient heating

The conventional Atlas D 63 (WN) boiler is a solid and reliable heating solution designed for both single-family homes and multi-family buildings. The boiler's construction, based on high-quality cast iron, ensures long life and corrosion resistance, while the three-pass flue gas system effectively utilizes heat from the flue gases, minimizing energy losses. The device is adapted to work with blown oil or gas burners – the lack of a built-in burner provides flexibility in choosing an energy source and adapting it to individual needs.

Construction and functionality for professionals and users

The key element of the boiler is a heat exchanger made of cast iron, which is characterized by high strength and efficient heat exchange. The device's design has been designed for easy burner replacement, which facilitates servicing and modernization of the heating system. The built-in weather automation controls the operation of the heating circuit pump and the domestic hot water circuit pump, ensuring optimal thermal comfort and energy savings. Additionally, the boiler has freeze protection and a full self-diagnosis system, which facilitates the detection of any failures.

The Atlas D 63 (WN) boiler offers a wide range of thermal power – from 40 kW to 63 kW – allowing it to be adapted to various heating needs. The rated thermal power is 63 kW, and the boiler efficiency at maximum load reaches 88.4%, and the seasonal average 86%. The device has a water capacity of 33 liters and a working pressure in the range of 0.8 to 6 bar. The boiler is delivered fully assembled, which significantly reduces installation time. Thanks to this, both installers and end users can count on quick commissioning of the heating system.

• Durable construction: Heat exchanger made of high-quality cast iron guarantees longevity and corrosion resistance.
• Fuel flexibility: Possibility of cooperation with blown oil or gas burners.
• Weather automation: Optimization of the heating system operation depending on weather conditions.
• Safety: Freeze protection and full self-diagnosis.
• Easy installation: Delivered fully assembled – ready for connection by a qualified installer.
• Warranty: 3-year warranty provides peace of mind for users.
• High efficiency: Efficiency level of 88.4% at maximum load translates to lower operating costs.
• Wide power range: Possibility of adaptation to different heating needs (40-63 kW).