Carrier HK680016 Pressure Switch 328140-751 Engineered with a forged brass

Engineered with a forged brass body

System Protection: Acts as a vital safety protocol to prevent blower operation during low-temperature states

The ASCO 8210G27 Solenoid Valve is a high-performance

Precision Engineering: Rated at 460V and 3450 RPM to match the specific air-to-fuel ratio requirements of high-efficiency rooftops and furnaces

Carrier HK680016 Pressure Switch 328140-751 Engineered with a forged brassThe 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