Trane SWT3776 Pressure Switch Freon minimizing downtime during maintenance or

minimizing downtime during maintenance or system expansion

If the diagnostic LEDs indicate an internal failure

and HVACR ventilation setups

Engineered for high-temperature protection

Trane SWT3776 Pressure Switch Freon minimizing downtime during maintenance orThe Trane SWT3776 Pressure Switch is an essential safety component designed for precise differential pressure monitoring in medium to high efficiency HVAC systems. Engineered with a setpoint of 0. 05" wc, this SPST (Single Pole Single Throw) switch ensures that the draft inducer motor is creating sufficient static pressure before allowing the ignition sequence to proceed. Its 1 4" barb connection provides a secure, leak free interface with standard