The Rheem SP43285 Burner Assembly - 40 in. Kit is engineered for high-efficiency heating applications. This assembly is constructed from premium materials, ensuring durability and compliance with industry standards. Designed to fit various Rheem models, it provides a reliable replacement option. The kit includes all necessary components for straightforward installation, enhancing the efficiency of your heating system. With precise dimensions, it guarantees a perfect fit, making it suitable for both residential and commercial use. This burner assembly is essential for optimal heating performance.