Browning BK70X 1 7/16 Sheave 318820-201 Enhanced Durability: Engineered to withstand

Enhanced Durability: Engineered to withstand high-cycle vibration and thermal expansion in demanding environments

the Lennox 23M20 is a commercial-grade averaging zone sensor kit designed to provide stable temperature data to Prodigy and CORE Unit Controllers

If the switch is cool and shows an open circuit (OL on a multimeter)

ensure the 24VAC/DC power supply is sized correctly

Browning BK70X 1 7/16 Sheave 318820-201 Enhanced Durability: Engineered to withstandThe Browning BK70X 1 7 16 is a heavy duty, single groove cast iron sheave engineered for demanding HVACR power transmission applications. Featuring a 6. 75" outside diameter and a precise 1 7 16" fixed bore, this component is designed for maximum concentricity and reduced vibration in high torque environments. This BK cast iron sheave is versatile, compatible with 4L, 5L, A, and B series belts, allowing technicians to standardize inventory across