This Burnham Commercial side panel is a replacement part specifically designed for Duo size boilers. The panel, positioned on the right side of the unit, serves as a protective barrier and contributes to the overall insulation of the boiler system. It is constructed from durable materials to withstand high temperatures and prolonged use. The panel's design allows for easy installation and secure fit, ensuring optimal performance of the boiler system. This product is an original Burnham Commercial part, guaranteeing compatibility and quality.