The single-speed 1140 RPM rating is engineered specifically for optimal static pressure and refrigerant heat rejection

making it compatible with various Trane and American Standard furnace models

the isolated coil 36VDC terminal requires a dedicated ground wire to the coil circuit

ensuring the valve defaults to the open position upon loss of signal

using a non-OEM motor can alter the airflow characteristics and increase the full load amps (FLA)

Trane SEN0335 Flow Sensor R-407C The single-speed 1140 RPM ratingThe Trane SEN0335 Flow Sensor (OEM Part # SEN00335) is a high precision airflow monitoring component engineered for commercial and residential HVAC systems. Unlike basic mechanical switches that only provide binary on off feedback, this thermal flow sensor utilizes advanced sensor tube technology to provide continuous, real time data on air velocity and volume within the ductwork. This constant feedback loop is essential for HVAC system diagnostics,