This motor utilizes a standard NEMA 56 frame

depending on the pressure rating of the specific installation

Precision Alignment: Engineered to exact OEM specifications for seamless integration into Carrier gas-fired heating sections

High Capacity: Rated for up to 70

Lochinvar & A.O. Smith 100276843 Gasket R-407C This motor utilizes a standardFor high performance hydronic and domestic hot water systems, the Lochinvar & A. O. Smith 100276843 Gasket is a critical OEM component designed to maintain the integrity of the 2 burner assembly interface. As a veteran technician knows, achieving a precise combustion chamber seal is non negotiable for system safety and operational efficiency. This high temp gasket provides a robust barrier between the burner manifold and the heat exchanger,