Trane CNT3782 Limit Switch As a direct replacement for

As a direct replacement for S1-2702-314P/A

Common Questions Does this board support multi-stage heat pumps

It allows for multi-axial rotation

Reliable Thermal Cycling: Features a fixed 10-degree differential (45°F Open / 55°F Close) for consistent temperature regulation

Trane CNT3782 Limit Switch As a direct replacement forThe Trane CNT3782 Limit Switch is a high reliability safety component designed for precise thermal regulation in industrial and commercial HVAC systems. This 200F CO auto limit switch operates as an SPST normally closed device, engineered to interrupt the electrical circuit when internal plenum or heat exchanger temperatures reach the 200F (93C) set point. Featuring a 30F differential, this HVAC high limit control utilizes an automatic reset