International Comfort Products 1188131 1/2 HP ECM Motor High efficiency motor is designed for HVAC applications, including furnaces and air handlers. Works 208-230 volts, allowing for variable speed performance to benefit energy economy and airflow management. Adjusts motor speed to system loads, which results in reductions in energy consumption and noise. #InternationalComfortProd... https://www.partshnc.com/1188131-international-comfort-products-208-230v-12hp-ecm-motor