The TRADEPRO TP-EC13-1 Variable Speed Fan Motor is a high-efficiency ECM replacement motor engineered for residential and commercial HVAC furnaces and air handlers. Designed as a universal X13-style ECM replacement, this 1 HP motor delivers variable-speed airflow performance, improved energy efficiency, and quiet operation for modern heating and cooling systems. Operating at up to 1075 RPM with dual-voltage capability (115V / 208-230V), it offers flexible compatibility across a wide range of HVAC equipment.