Quiet Operation: Engineered for low vibration and noise levels

The York S1-024-36217-000 Air Pressure Switch is a critical OEM replacement part designed to monitor combustion blower performance and ventilation airflow in residential and commercial York HVAC systems

maintaining the necessary gap for optimal dielectric strength

Splicing is not recommended for HVAC control wiring

resulting in a blocked flue or low air fault

Browning BK110X 1 3/16 Sheave L99H008 Quiet Operation: Engineered for lowThe Browning BK110X 1 3 16 is a high grade cast iron sheave engineered for reliable power transmission in heavy duty HVACR applications. This single groove pulley features a 10. 75" outside diameter and is precision machined with a 1 3 16" fixed bore, including a standard keyway and setscrew for secure shaft attachment. Designed for versatility, the Browning BK series is compatible with 4L, 5L, A, and B belts, allowing technicians to fine tune drive