The Rheem-Ruud SP46739 Burner Assembly is a replacement combustion component designed for compatible Rheem-Ruud gas-fired HVAC and heating equipment. It mixes and directs fuel for controlled combustion, producing the heat required for efficient system operation. Commonly used in furnaces and other gas-fired heating systems, this burner assembly supports consistent flame performance an... https://www.partshnc.com/rheem-ruud-sp46739-burner-assembly