We purchased this cooler yesterday. It started making a very loud noise as soon as we installed it and doesn’t cool a small room . This is very disappointing and symphony doesn’t agree to replace the product . I would stay away from symphony and this air cooler. It is just not worth the money spent. I’m very disappointed with symphony and it’s customer care as they are not willing to replace the product even though it’s just been a day we purchased it. I would rate it 0 stars .