it is designed to interface correctly with RCD Parts and specific Carrier

5-ton cooling cycles

ensuring seamless slide-in installation

Using a universal switch is not recommended

Trane FAN3657 Fan Blade R-407C it is designed to interfaceThe Trane FAN3657 Fan Blade is a heavy duty OEM replacement fan blade designed for precision airflow management in Trane and American Standard condenser units. Featuring a 23 inch blade diameter and a dual blade swept configuration, this aluminum component is engineered to maintain optimal static pressure and heat dissipation across the condenser coils. The 24. 5 degree pitch is factory calibrated for high efficiency air movement, ensuring the motor