Heat Exchanger Heat Exchanger Type Braze Plate Heat Dissipation Capacity for Refrigerant 120 000 BtuH Total Surface Area 30.56 sq ft Overall Height 20 3/4 in Overall Width 4 3/8 in Overall Depth 6 5/8 in Maximum Pressure Rating 435 psig Maximum Operating Temperature 300 Degrees F Minimum Operating Temperature -40 Degrees F Flow Capacity 50 gpm Pipe Connection Size 1 in Channel Plate Material Stainless Steel Fluid Compatibility Glycol Oil Refrigerant Steam Water