The ASSY-MAIN BURNER ULTRA LOW NOx URG2100H-820 is engineered for Bradford White systems, focusing on reducing nitrogen oxide emissions for environmentally friendly operation. This main burner assembly is designed for high efficiency and performance, ensuring optimal combustion in gas heating applications. Constructed from durable materials, it meets stringent industry standards for safety and emissions. Ideal for residential and commercial use, this burner assembly is essential for maintaining compliance with environmental regulations while providing reliable heating.