Gasketed Plate Heat Exchanger, Heat Exchanger Type Plate and Frame, Mounting Stud Thread Size Not Applicable, Heat Dissipation Capacity for Water 11,825,800 BtuH, Heat Dissipation Capacity for Oil 1,780,900 BtuH, Heat Dissipation Capacity for Refrigerant Not Applicable, Total Surface Area 149.83 sq ft, Overall Height 47 in, Overall Width 20 1/2 in, Overall Depth 28 3/8 in, Maximum Pressure Rating 150 psi, Maximum Operating Temperature 284 Degrees F, Minimum Operating Temperature 32 Degrees F