Trane MOD2259 Module 340155 7024 Direct Compatibility: Engineered as an Direct Compatibility: Engineered as an authentic York OEM blower motor to match the exact physical dimensions and electrical requirements of the original equipment the actuator supports 3 wire floating control signals to ensure gradual adjustments that eliminate temperature swings and optimize energy delivery across the loop you maintain the system's SEER2 efficiency and dehumidification profiles without compromising the drive's logic or communication with the integrated furnace control providing the high frequency switching required to modulate motor RPM based on real time system demand