Trane CNT3814 Dual Pressure Switch

Product Description

The Trane CNT3814 Dual Pressure Switch regulates air pressure in HVAC systems. This device has two pressure switches that activate at 0.14 inch WC and 0.18 inch WC. The switch opens or closes an electrical circuit when air pressure hits set points. This action helps manage fan dampers and other components, ensuring proper flow rate and pressure. If air pressure drops too low, the switch initiates the fan to boost airflow.

• Measures and regulates air pressure.
• Features two switches activating at different pressure levels.
• Regulates HVAC components to maintain system pressure and flow rate.

Product Highlights

This pressure switch is crucial for maintaining optimal HVAC system performance.

Product Information

Standard Information

• Brand: Trane
• MPN: CNT3814

Technical Specifications

• Type: Pressure
• Pressure Activation: 0.14 inch WC
• Temperature Range: Open at -0.36 to -0.46 WC, Close at -0.56 WC
• Height: 4.0 inches
• Width: 4.0 inches
• Weight: 0.4 lbs