Advanced AF Technology: Features an electronic coil interface that handles large control voltage variations (24-60V AC/DC)

Utilizing genuine Carrier HVAC parts ensures that your repairs meet the original equipment manufacturer’s standards for internal pressure management and flow regulation

this unit integrates with standard AV-600 and AM-series linkages

Key Benefits: Precise Superheat Control: Optimizes R-22 refrigerant flow to maximize heat transfer and system COP

Reliable 230V Operation: Designed for stable performance in 230V commercial and residential heating electrical circuits

Trane SWT3179 Pressure Switch Kit Freon Advanced AF Technology: Features anFor veteran HVAC contractors, the Trane SWT3179 Pressure Switch Kitwhich is functionally identical to the SWT03179is a critical component for restoring furnace ignition sequences. This 0. 8" WC setpoint switch is a Single Pole Double Throw (SPDT) configuration, making it highly versatile for monitoring induced draft blower performance and ensuring proper venting before the gas valve opens. Engineering wise, this OEM replacement part is built for snap