The Complete Burner Tray for D-100-250-AS by Hot Water Products LLC is an essential assembly designed for efficient combustion in hot water heating systems. This burner tray is constructed from high-grade materials to withstand high temperatures and ensure long-lasting performance. It is specifically engineered to fit models D-100 to D-250, providing a seamless integration into existing systems. The tray includes all necessary components for installation, ensuring compliance with industry standards for safety and efficiency. Its robust design enhances the overall performance of your heating system, making it a reliable choice for both residential and commercial applications.