Always verify total motor amperage does not exceed 8 amps

this valve is the industrial standard for performance and professional-grade durability

Common Questions What media is the ASCO 302-283-E EPDM kit compatible with

What is the difference between A25AN-1 and A25AN-1C

a complete assembly replacement like the 510-312-312 is the most reliable solution

Carrier HK02ZA376 Pressure Switch 321142-301 Always verify total motor amperageThe Carrier HK02ZA376 Pressure Switch is a high pressure manual reset safety control designed specifically for Carrier, Bryant, and Payne condensing units and heat pumps. This HVAC high pressure cutout switch is engineered to monitor system pressure and interrupt the control circuit if discharge pressure exceeds the factory setpoint of 386 PSI, preventing potential compressor failure. It resets when pressure drops back to 280 PSI. As a direct