8 in³/rev displacement and a liquid-injected 10

What is the purpose of the included spacers

Propane requires a significantly smaller orifice diameter due to its higher energy density

facilitating a rapid swap-out during emergency service calls

ensuring a seamless fit when replacing legacy Trane OEM parts

Trane FAN4657 Fan Blade Els PW 17895 8 in³/rev displacement and aLooking for a reliable swap for a damaged condenser fan? The Trane FAN4657 is the direct engineering replacement for the legacy FAN1407, designed specifically for vertical discharge condensing units. As a veteran tech, you know that keeping the head pressure in check depends on precise airflow. This 14 inch diameter fan blade features a 36 degree pitch and a 2 blade configuration, optimized to move the necessary CFM through the coil without