Overview Product Description D1038A Ventilator & Unit Heater Motor 1/25 HP PSC motorOriginal motor was a shaded pole D1038. Factory has since replaced this with a PSC motor and you are required to use a capacitor for this to work. DIA (IN.)5 HP: 1/25 VOLTS: 115 RPM: 1050 AMPS: 1.4 Requires a 5mfd Capacitor as this is a PSC motor not Included (5DV) Product Videos Custom Field Product Reviews