It serves as a direct cross-reference for part numbers GKT3408

This 55/3 Microfarad 370Vac Round Dual Run Capacitor is engineered specifically for high-demand HVACR environments

For fan-on applications

Durable Construction: Features high-grade insulation and a terminal connector designed for HVAC sensor troubleshooting and vibration resistance

or the motor failing to turn over despite receiving power

Weil McLain 383-500-604 Fuses It serves as a directThe Weil McLain 383 500 604 is a critical 12A slow blow fuse designed specifically for the protection of advanced control modules in condensing gas boilers. For service technicians troubleshooting a blank display or a non responsive Ultra U Control module, these high amperage glass fuses are the standard requirement to safeguard line voltage circuits against transient surges without premature tripping. Unlike standard fast acting alternatives, the