The air conditioner is the basic need nowadays to get rid of scorching summer. But do we care about the efficiency of our air conditioner when we buy it? There are multiple factors that we check before we buy an air conditioner.
One of the main factors is the material of the coil of the air conditioner. You might have noticed that salesman focus on the coils of the copper and many air conditioner brands advertise that their air conditioner is 100% copper.
Earlier coils of the air conditioner are made of aluminum but later we shifted to copper coils. Do you know why the air conditioner manufacturer shifted to copper coils? Let's discuss this thing more in detail in this article.