I would like to share my opinion regarding Carrier ESKO 18 K 1.5 T split AC the first thing I want to say the cooling effect is very good quality and its external looking is so nice.it can cool with in a min of span.also their customer service was helpful during my new ac installation.it is fully noise free.i am using it laat one year before till now I am not a faced single problem.its function is so friendly.i am fully satisfied with this product.also it is 3 Star wise a good performing ac.also it is value for money