Trane SWT2512 Pressure Switch 321894-708 Standardized Conductivity: Designed to meet

Standardized Conductivity: Designed to meet original equipment amperage specifications

provided the jumpers or dip switches are set according to the manufacturer's technical manual for the specific fuel type

preventing premature wear on the motor bearings and maximizing the operational efficiency of the entire air handling system

Common Questions: Which actuators are compatible with this spring flange

Utilizing a genuine Carrier part ensures the control board recognizes the correct amperage draw

Trane SWT2512 Pressure Switch 321894-708 Standardized Conductivity: Designed to meetFor technicians servicing Trane specific systems, the Trane SWT2512 Pressure Switch is the direct OEM replacement for safety circuits requiring a 1. 04" WC set point. Designed as a Single Pole Single Throw (SPST) component, this switch is a critical safeguard in the firing sequence, ensuring the draft inducer motor is moving sufficient combustion air before the ignitor is energized. With its 1 4" barb connection, it integrates seamlessly with existing