QwikSwap-V3 Universal Variable Airflow ECM replacement board, QT6104 QwikSwap-V3 (QT6104) provides replacement of a failed OEM Variable Air Flow Rate ECM 2.0. 2.3, 2.5 or 3.0 motor with a Permanent Split Capacitor (PSC) motor while maintaining variable blower air flow capability. As with any QwikSwap, installation simply requires moving wires from the failed ECM motor to the QwikSwap-V3 board, then connecting the new PSC motors common and the three power leads (one for each speed) to the QwikSwap-V3 board (along with a capacitor). Operates with any PSC motor up to 1 horsepower, either 120 or 240 VAC single phase. Product Specifications BRANDQwikProducts¢ LENGTH INCHES11 WIDTH INCHES9 HEIGHT INCHES13 WEIGHT LBS2 DESCRIPTIONQwikSwap V3 Universal Variable Airflow ECM replacement board PACKAGE QUANTITY1 MANUFACTURER'S PART NUMBERQT6104