SWT04449 | Aux Limit Switch | Trane

Trane SWT04449 Aux Limit Switch The Trane SWT04449 Aux Limit Switch is an important component in your HVAC system. This limit switch is designed to open or close an electrical circuit when a specific temperature is reached, preventing the system from overheating or freezing. The SWT04449 is made of high-quality materials and is built to last. **Features:** * Normally open contacts * Adjustable temperature range * Easy to install * Durable construction **Benefits:** * Prevents your HVAC system from overheating or freezing * Extends the life of your HVAC system * Saves you money on energy costs * Provides peace of mind **Applications:** The Trane SWT04449 Aux Limit Switch is ideal for use in a variety of HVAC applications, including: * Furnaces * Air conditioners * Heat pumps * Boilers **Shop our HVAC supply store for the Best Prices and Fast Shipping!**