meaning it is designed to open as the temperature at the sensing bulb increases

Pressure adjustments are made by removing the top cap and turning the adjustment screw to compress or decompress the 1

meaning it opens as temperatures increase to facilitate cooling

Key Benefits for Technicians: Direct OEM Replacement: Matches exact mounting footprints and terminal layouts for York S1-024-24103-000 specifications

Adjustments are made by removing the cover and turning the internal scales to the desired "water column inches" for both the high and low limits

York 015-04023-000 Piping Kit 318423-701 meaning it is designed toThe York 015 04023 000 Piping Kit is a specialized OEM piping retrofit kit engineered to convert legacy 4 pipe refrigeration systems to modern 3 pipe configurations. As a veteran technician, you know the industry shifted away from the 4 pipe Copeland compressor designswhich utilized dedicated discharge, suction, pressure equalization, and oil equalization linesin favor of the more efficient 3 pipe setup. This kit serves as the essential HVAC piping