Trane FAN1305 Wheel 321894-708 and Series 19 relay configurations

and Series 19 relay configurations

R-410A Optimized: Designed specifically for high-pressure HFC refrigerant applications with balanced port construction

ensuring seamless cross-compatibility for maintenance in the field

and critical system sensors

ensuring your Carrier HVAC system maintains peak energy efficiency and consistent static pressure

Trane FAN1305 Wheel 321894-708 and Series 19 relay configurationsThe Trane FAN1305 is an OEM blower wheel engineered for high static pressure applications within commercial and residential air handlers. Featuring a 9. 5 inch length and a precision machined 0. 5 inch bore, this direct drive component is designed for seamless integration with Trane and American Standard blower motors. The counter clockwise (CCW) rotation is critical to maintain the aerodynamic profile required for balanced airflow and static pressure