Amazing.This AC works wonderfully .It is like a boon for me. In summer days, whenever I use to return from office I I switch it on and go to a deep sleep due to its fresh and cool air.Earlier I use to be full of sweat whenever I was returning from office.It is available at affordable price.It also takes less energy which helps me to save a lot of electricity bill.Thanks to Haier because it has provided such a wonderful product.