Voltas 1.5 Ton 3 Star Window AC (Copper, 183 DZA, White) Severe weathers are no more a hassle with this Voltas 183 DZA Window AC fit to provide refreshingly cool air to your home. Designed to maintain the set temperature effortlessly, this Window air conditioner comes with a Turbo Mode, Sleep Mode and Anti Dust filter promise a complete deal for healthy living. Featuring Self Diagnosis feature, this device enables you to detect the cause of any malfunctioning in the unit for easy servicing. With a rating of 3 Star, this eco-friendly AC consumes less power and saves on energy.