Carrier HK680016 Pressure Switch 321894-706 38" water column set point

38" water column set point

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Carrier HK680016 Pressure Switch 321894-706 38" water column set pointThe Carrier HK680016 High Pressure Switch is a critical safety component designed for precise refrigerant pressure monitoring in residential and commercial HVAC units. As the direct replacement for HK02AA359, this electronic switch prevents compressor damage by interrupting the control circuit when discharge pressures exceed safe operating limits. Maintaining a cut out range of 90 to 450 PSI, it ensures your system remains within the manufacturer's