Optimized Flow Performance: A 7

an audible "click" from the contactor without motor engagement

This OEM Lennox weather kit utilizes a precision-engineered mild weather pressure switch that automatically cycles the outdoor fan motor to regulate high-side pressure

What line size is required for the connections

Can this be used on non-communicating systems

Trane SEN1318 Sensor R-407C Optimized Flow Performance: A 7Protect your systems operational integrity with the Trane SEN1318 Sensor, a precision engineered flow probe sensor designed for accurate environmental monitoring in high performance HVAC systems. Built for heavy duty commercial applications, this genuine OEM replacement part detects fluid movement with a sensing range of 30 3000 cm s. By delivering responsive feedback to the control board, the Trane SEN01318 prevents stagnant flow conditions that can