Tjernlund XLSTANDARD UNIT 115/230/1/60-1 HP Open Product Specifications BRANDTjernlund LENGTH INCHES18-3/4 WIDTH INCHES18-1/2 HEIGHT INCHES14-1/2 WEIGHT LBS.58 CONSTRUCTIONAluminized Steel MAXIMUM AIRFLOW CFM3,500 VOLTAGE120 / 230 HERTZ (HZ)60 MANUFACTURER'S PART NUMBERXL