What is the difference between microchannel coil and copper coil?

There are significant differences between Microchannel coil and Copper coil in many aspects. These differences are mainly reflected in materials, structures, properties and application fields.

Material
Microchannel coil: Mainly made of aluminum alloy and using microchannel technology. This technology allows efficient heat exchange in a very small space.
Copper coil: As the name suggests, it is made of copper. Copper is an excellent electrical and thermal conductor and is commonly used in a variety of electrical and electronic applications.

structure
Microchannel coil: Its structure features the use of straight microchannel tubes and fin strips. These elements are integrally brazed together to form a compact and efficient heat exchanger. This design significantly improves heat transfer on the air side, between the heat pipe and the fins, and on the refrigerant side.
Copper coil: Its construction may vary depending on the application, but generally consists of a coil or coil of copper that is used in a variety of applications where electrical or thermal conductivity is required.

performance
Microchannel coil: Due to the use of microchannel technology, this coil excels in heat exchange efficiency, typically outperforming traditional finned tube heat exchangers by 20% to 40%. In addition, they offer lower air-side pressure drop, smaller volume and weight, higher corrosion resistance and more optimized raw material costs.
Copper coil: Copper coils excel in electrical and thermal conductivity, but specific heat exchange efficiency depends on its design and application environment.

Application areas
Microchannel coil: widely used in HVAC (heating, ventilation and air conditioning) fields, including condensers, evaporators, and water applications. They are also used in a variety of applications requiring efficient heat exchange due to their efficient, compact design.
Copper coil: Due to its excellent electrical and thermal conductivity, copper coil is widely used in many fields such as electrical, electronics, construction, refrigeration and heating. For example, they can be used as components such as wires, cables, transformers, cooling systems and heat exchangers.

There are significant differences between Micro Channel Coils and Copper coil in materials, structure, performance and application fields. Microchannel coils are widely used in the HVAC field due to their efficient, compact and corrosion-resistant designs, while Copper coils play an important role in multiple fields due to their excellent electrical and thermal conductivity properties. The choice of coil depends on the specific application needs and environmental conditions.

SC-1100 388*346.7mm Car Air Conditioner MCHE Condenser Coil Microchannel Heat Exchanger