using genuine Williams furnace parts is the only way to guarantee the exact fit and port alignment required for factory-spec combustion

Professional technicians rely on this specific furnace control board replacement to ensure total compatibility with Tempstar

For Bard HVAC safety and liability compliance

shielding the electronics from condensation

Enhanced Accuracy: Precision-tuned to ±1°F to maximize energy efficiency and prevent equipment short cycling

Copeland 914-0036-09 Start Capacitor 326058-755 using genuine Williams furnace partsThe Copeland 914 0036 09 Start Capacitor is a high torque electrical component engineered for single phase HVACR compressors and refrigeration systems. Rated for 243 292 MFD (microfarads) at 165VAC, this motor start capacitor provides the necessary phase shift to initiate rotation under high head pressure or heavy starting loads. Built with a durable round phenolic or thermoplastic housing, it features standard 1 4 inch quick connect terminals to