ELECTRONIC BYPASS CONTROLLER, VOLTS:208, HERTZ:60, PHASE:3, AMPS:11 FLA, HP:3, COMPLETE INTEGRATED HVAC CONTROL SYSTEM EMPOLYS THE LATEST VFD TECHNOLOGY WITH MICRO-PROCESSOR BASED CONTROLLER FOR HVAC APPLICATIONS, DIMS:37"H X 16"W X 17"D, WEIGHT:111 BLS, IN BULK, MADE IN USA.**(SCRATCHES AND STAINS ON UNITS)**