Trane SWT2343 Switch Fan Speed Control

The Trane SWT2343 is a fan speed control switch for Trane HVAC systems that is about 5" long. It’s a simple switch that allows the control speed of your HVAC system’s fan. The switch will most likely has several fan speed settings allowing you to control ventilation in your living space. Lower fan speeds are possible and are quieter and more energy efficient for a given temperature. The Trane SWT2343 fan speed switch allows the control of airflow and the most comfort from your Trane HVAC system.