Features & Details High-Quality Materials: The entire unit is copper brazed at edges and contact points, forming a durable and leak-resistant piece that withstands high pressure and temperature. Durable and Corrosion-Resistant: Features epoxy-coated fins, providing high hardness, wear resistance, and corrosion protection. This reduces internal water vapor scaling, promoting maximum heat exchange between air and fins. Suitable for operating temperatures of -40-356℉ / -40-180°C. Efficient Heat Transfer: The heat exchanger generates up to 160kBtu per hour, with 12 aluminum fins per inch and 3 rows of 3/8" seamless copper tubes. The threaded copper tubes increase the contact area and capacity of the fluid medium, significantly enhancing the heat exchanger's performance. Large Heat Exchange Area: With an effective heat exchange area of 16”x16” and 193 fins, this heat exchanger provides excellent heat transfer performance to meet various needs. Tight and Leak-Proof: To eliminate the possibility of micro-leaks, the heat exchanger uses high-pressure vacuum brazing and undergoes rigorous leak testing, ensuring long life and high reliability. Product Specification Operating Temperature: -40°C-180°C / -40°F -356°F Main Materials: Copper Maximum Working Pressure: 2.5MPa Plate Area: 16 x 16 in / 40.64 x 40.64 cm Heat Capacity: ≥80K BTU Number of Aluminum Fins: 193 Pcs Color: Gold Model: C16×16 Number of Copper Tubes: 3-Row 3/8" Product Dimensions (L x W x H): 21.57x16.06x3.62" / 548x408x92 mm Net Weight (with Accessories): 13.65lb / 6.19kg