High Efficiency for Standard HVAC Systems
For most HVAC systems, efficiency and cost matter. Our Copper Tube and Aluminum Fin Heat Exchangers are a popular choice. We use seamless copper tubes with aluminum fins. The tubes and fins are joined by mechanical expansion. This creates a tight bond with no gaps. The result is high heat transfer efficiency. The design gives a high heat transfer coefficient with low air resistance. Airflow is uniform. This makes cooling, heating, and dehumidification stable. Yancheng Lima Air Conditioning Engineering Co., Ltd. has been making reliable heat exchangers since 1996.
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Parameter |
Specification |
|
Material |
Seamless copper tube + aluminum fin |
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Key Features |
High efficiency, light weight, moderate cost |
|
Optional Coating |
Hydrophilic coating to reduce condensate |
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Application |
Commercial HVAC, fan coils, AHUs, cleanrooms |
|
Company Founded |
1996 |
Lightweight and Responsive Design
Weight and response time are important in many projects. Our Copper Tube and Aluminum Fin Heat Exchangers are light. They respond quickly to temperature changes. This makes them good for systems that need fast adjustments. The high strength and good sealing mean reliable operation. There are few welds, so leaks are rare. If needed, the fins can be coated with a hydrophilic film. This helps water drain off. It reduces airflow resistance and improves dehumidification. The unit works with water, chilled water, hot water, and glycol solutions.

Widely Used in Many Applications
These heat exchangers are found in many places. They are used in air handling units, fresh air units, and cleanroom systems. They work in the cooling, heating, and dehumidification sections. They are also used in commercial central AC, fan coils, and constant temperature units. Offices, shopping malls, hotels, hospitals, and factories all use them. Our factory has advanced equipment like laser cutters and bending machines. We test each unit to ensure quality. You can rely on our products.
Frequently Asked Questions (FAQ)
Q: What is the advantage of aluminum fins?
A: Aluminum fins are light and provide good heat transfer. They help keep the unit cost moderate while maintaining high efficiency.
Q: Can you add a coating to the fins?
A: Yes. We can apply a hydrophilic coating to reduce condensate hang-up and lower airflow resistance.
Q: What fluids can pass through the tubes?
A: Chilled water, hot water, and glycol solutions are all suitable.
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