The Trane KIT16484 Knob Kit is a direct OEM replacement designed specifically for HVAC blower control assemblies

protecting the heat exchanger from operational stress

this component facilitates the reliable bridging of electrical contacts in Square D circuit breaker assemblies

Its unique design allows for actuator replacement without tools or system drainage

Permanent Split Capacitor (PSC) Design: Optimized for efficiency and high starting torque in direct-drive blower assemblies

Fasco A165 Motor 323055-751 The Trane KIT16484 Knob KitThe Fasco A165 Motor is a high performance furnace draft inducer motor designed for York HVAC units and compatible exhaust blower applications. Engineered as a 115V 1 speed unit, this PSC (Permanent Split Capacitor) motor operates at 3450 RPM with a 0. 70 amp draw, ensuring efficient venting of combustion gases. Built with a 3. 3 inch diameter and ball bearings, it provides smooth, reliable shell rotation and thermal protection to prevent overheating