Description A cooling coil is a device intended to allow the contents of the coil to cool as they move through it. Cooling coils are made from copper, steel, or aluminum because these metals conduct heat easily. This is a brand new product of Air Green Brand All Products through us are brand new and original. The warranty of the product is as per manufacturer warranty. If the product have any fitment issue or any defect (in delivering or manufacturing) then we will replace the same. The Images are only for display purpose, actual product may be differ in Shape, size, colors and all cases.