SWT3964 | Inducer Limit Sw 155FOp 125FCl | Trane

**Inducer Limit Switch: SWT3964 by Trane** The SWT3964 Inducer Limit Switch from Trane is a crucial component designed to monitor and regulate the operation of heating systems. It features a temperature rating of 155°F opening and 125°F closing, ensuring reliable performance in demanding environments. This limit switch plays a vital role in controlling the inducer motor, which supplies combustion air to the system. **Key Features:** * Temperature Rating: 155°F opening, 125°F closing * Monitors and controls inducer motor operation * Ensures proper combustion air supply * Durable construction for extended service life **Applications:** * Heating systems * Industrial and commercial applications * HVAC equipment **Benefits:** * Enhanced safety and reliability * Optimized system performance * Reduced maintenance and downtime Shop now at our HVAC supply store for the best prices and fast shipping on the SWT3964 Inducer Limit Switch from Trane. Trust our expertise for reliable industrial supplies that keep your operations running smoothly.