
High Efficiency Copper Tube HVAC Condenser Coil for Optimal Cooling. High Efficiency Cooling: Optimal cooling performance with regenerative heat transfer mode and fixed tube-sheet structure. Premium Copper Tubes: Made by Hailiang China with diameters from 5mm to 15.88mm, available in smooth or internally grooved types. Versatile Fin Options: Aluminum fins available in louver, flat, corrugated, or slit types with thickness from 0.1mm to 0.19mm. Wide Refrigerant Compatibility: Suitable for R134A, R22, R404A, R407C, and CO2 refrigerants for diverse applications. Superior Heat Exchange: Features hydraulic expanding for tight contact and optimized heat exchanging with low water resistance. Advanced Drying Process: Uses super high temperature vacuum drying to ensure inner parts are free from impurities or water. Comprehensive Quality Testing: Undergoes 100% inspection including gas testing at 3.0Mpa and water leakage testing. Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.