Trane SHE5382 Groove Sheave Stabilized Output: Constant 24V secondary

Stabilized Output: Constant 24V secondary voltage ensures reliable engagement of contactors and relays

preventing the common "lazy flame" or pilot failure issues often seen in older Reznor duct furnaces

Precise 33°F Calibration: The L65-33F specification ensures the system initiates defrost only when necessary

minimizing downtime during emergency service calls

The included spring clip hardware provides a secure

Trane SHE5382 Groove Sheave Stabilized Output: Constant 24V secondaryThe Trane SHE5382 is a professional grade, variable pitch sheave engineered for precise belt tensioning and power transmission in industrial HVACR systems. Built from high strength cast iron with a durable powder coated finish, this 3. 75 inch diameter sheave features a single groove (1VP40 style) and a standard 5 8 inch bore. It is statically balanced to ensure vibration free performance, reducing mechanical stress on motor bearings and fan shafts. A