CNT6640 | DISC LIMIT 220F OPEN A/R SPST | Trane

**Trane DISC LIMIT 220F OPEN A/R SPST (CNT6640)** The DISC LIMIT 220F OPEN A/R SPST from Trane (CNT6640) is designed to provide reliable air control in heating, ventilation, and air conditioning (HVAC) systems. This pressure switch features a 220°F temperature limit and an open on rise (OOR) configuration, making it ideal for applications where precise temperature and pressure control is crucial. Crafted with durable materials, this switch offers excellent corrosion resistance and long-term performance. Its compact design allows for easy installation in tight spaces, making it a versatile solution for various HVAC systems. The Trane DISC LIMIT 220F OPEN A/R SPST (CNT6640) is renowned within the industry for its exceptional accuracy and responsiveness. It is commonly used in applications such as: - Air handling units - Rooftop units - Chillers - Fan coils Shop now at our HVAC supply store for the best prices and fast shipping on the Trane DISC LIMIT 220F OPEN A/R SPST (CNT6640) and all your HVAC equipment needs.