I can’t imagine my life without air conditioner especially in my country as our weather is super hot most of year. This device has great features such as remote control with night light function ,no water tank to empty, and digital display to show operational settings and temperature. Actually, is not used during hot days, but even in cold days as it helps us either way, Ari conditioner makes it comfortably warm in winter and awesomely cool in summer. All these amazing features that turn hot summer days to pure cool heavens is due to the modern technology used in air conditioner.