Why Copper Is Used for Heating Coils?

Why copper is used for heating coils?

Copper is often used for heating coils for several reasons:

Firstly, copper has excellent thermal conductivity. This means it can efficiently transfer heat from the source to the air passing over it, allowing for quick and effective heating.

Secondly, it is a relatively ductile and malleable metal, which makes it easy to form and shape into the desired coil configuration. It can also handle the expansion and contraction that occurs during heating and cooling cycles without significant damage.

Additionally, copper is relatively corrosion-resistant, which helps ensure the longevity and reliability of the coil. It is also a common and readily available metal, which can contribute to its cost-effectiveness.

For example, in a water-based heating system, copper coils can rapidly transfer the heat from the hot water to the surrounding air. Its good thermal conductivity and durability make it a preferred choice in many heating applications.