Heatcraft Refrigeration 2891715 Pressure Switch 319852-301 with an adjustable 2-7 degree

with an adjustable 2-7 degree differential between stages to prevent short-cycling

preventing short-cycling or compressor damage

Optimized Performance: 52100 bearing steel with zone-hardened inner race and nylon retainer ensures smooth

making it a drop-in replacement for many OEM blowers

The M7415A1006 integrates seamlessly with Q298B linkage

Heatcraft Refrigeration 2891715 Pressure Switch 319852-301 with an adjustable 2-7 degreeThe Heatcraft Refrigeration 2891715 Pressure Switch is a critical high safety component designed for precise HVAC system protection. This OEM replacement part is engineered to monitor discharge pressures and prevent compressor damage by providing reliable high pressure cutout functionality. Built with an adjustable pressure range, this switch allows technicians to dial in specific parameters to meet the exact requirements of various commercial