Replacement Run Capacitor, 24V

The White-Rodgers 50M56X-843 is a universal single stage integrated furnace control with hot surface ignition (HSI) engineered to replace over 550 part numbers across major OEM brands, making it an ideal standardization solution for HVAC contractors and facility managers. This advanced control system delivers exceptional versatility through configurable support for both PSC (Permanent Split Capacitor) and ECMx (electronically commutated) blower motors, eliminating the need to stock multiple control variants. The unit includes a 120V nitride ignitor that upgrades legacy 80V systems while reliably replacing ignitors in most furnace applications. Installation is streamlined through intelligent OEM harness detection technology, with all major OEM connectors and terminals integrated directly into the control itself, eliminating the need for additional harnesses or complex wiring modifications. The 7-segment LED display provides unlimited configuration flexibility to meet diverse system requirements. For enhanced serviceability and faster commissioning, the White-Rodgers Connect mobile application enables quick configuration without requiring power to the unit, along with comprehensive diagnostic capabilities for troubleshooting and performance verification. This feature significantly reduces installation time and minimizes service callbacks in the field. Ideal for replacement applications in commercial and residential HVAC systems, this universal control reduces parts inventory complexity while maintaining compatibility with equipment from leading manufacturers. Its robust design and comprehensive feature set make it an essential component for modernizing furnace systems and supporting preventive maintenance programs.