Viessmann Vitola-Biferral-E Series 13516 Instruction Manual

The Viessmann Vitola-Biferral-E Series 13516 Boiler is an advanced heating solution designed for high-efficiency and robust performance in residential and commercial applications. This oil/gas-fired boiler system is engineered with an innovative Biferral heat exchanger that incorporates both cast iron and steel components, optimizing heat transfer and durability. The Vitola-Biferral-E Series is renowned for its ability to achieve consistent energy savings and maintain a high seasonal efficiency rating.

This model features a modulating burner system, which allows for precise control of the combustion process, enhancing overall efficiency and reducing fuel consumption. The boiler is designed to accommodate both low and high-temperature heating circuits without the need for additional mixing valves, providing versatile application possibilities. The Vitola-Biferral-E Series includes advanced control technology that integrates seamlessly with Viessmann’s control systems, offering intuitive operation and monitoring capabilities.

The boiler's construction emphasizes ease of installation and maintenance, with a compact design that fits into tight spaces and allows for straightforward access to components. Safety is prioritized through features such as a dual-fuel capability, enabling the transition between oil and gas fuels if necessary, and a robust safety system that includes pressure and temperature monitoring. The Viessmann Vitola-Biferral-E Series 13516 is engineered for longevity with a corrosion-resistant heat exchanger and a design that minimizes thermal stress. Its environmentally friendly operation is underscored by low NOx emissions, aligning with stringent environmental standards. This boiler is an ideal solution for those seeking a reliable, efficient, and flexible heating system.