These vents ensure maximum airflow across the sensing element for a fast thermal response while maintaining an aesthetically clean profile suitable for commercial offices

well above standard residential steam operating ranges

The auto-reset mechanism restores operation once temperatures return to the 150°F threshold

63" WC to ensure accurate sensing of the inducer fan’s draft pressure for safe burner operation

Trane SHE5382 Groove Sheave These vents ensure maximum airflowThe 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