providing a broad application scope for commercial cooling

and commercial water heaters where consistent fuel delivery is critical for thermal efficiency

This robust valve body includes the specialized "S" Insert

and industrial processing equipment

For technicians working on high-input systems

Lochinvar & A.O. Smith 100276784 Board 322838-753 providing a broad application scopeAs a seasoned technician, you know that the Lochinvar & A. O. Smith 100276784 Integrated Control Board is the primary intelligence behind high efficiency gas water heaters and hydronic heating systems. This OEM circuit board replacement is designed to manage critical parameters including ignition control, flame sensing, and temperature regulation to ensure peak operational safety and fuel economy. Engineered for seamless integration, this digital