Split ac is very well working in home. When! Then its 2 ton. If you are not use 2 ton split ac then you are face many problem. Then the ac is new its work very well but after only 3 month ifs work as a coller. Because the new ac compreser is well working but only working in 3 months after 3 months compreser is not workig if the split ac is not 2 ton. I suggest to all viewer if you buy ac then window ac is best to splt ac.