Aaon R64580 Pressure Switch 321702-401 Fail-Safe Reliability: Integrated spring return

Fail-Safe Reliability: Integrated spring return mechanism ensures the valve moves to a predetermined safe position upon losing 24V power

For technicians performing boiler maintenance or a complete burner assembly overhaul

A: Typically

Universal Refrigerant Compatibility: Engineered for use with a wide range of refrigerants including R-22

This specific model is engineered for remote flame sensing

Aaon R64580 Pressure Switch 321702-401 Fail-Safe Reliability: Integrated spring returnThe Aaon R64580 Pressure Switch is a high performance HVAC differential pressure switch engineered for precision monitoring in commercial air handling systems. This genuine Aaon replacement part features an adjustable setpoint range of . 05 2" WC, allowing technicians to fine tune system sensitivity for optimal performance. Designed for durability and accuracy, the R64580 diaphragm switch ensures reliable proving of fan operation and filter status,