Product Type Discharge Nozzle Compatible with Product Type Low-Profile Unit Heaters Compatible Grainger Part Number 2RYU7 2RYU8 Overall Height 22 3/8 in Overall Width 19 5/8 in Overall Depth 22 3/16 in Angle 60 Degrees Fits Heating Capacity 30 000 BtuH 45 000 BtuH Material Steel Includes Mounting and Assembly Hardware Standards ETL