Voltas Magna 5 Star Yd Series Window Air Conditioner

They provide instant cooling, even when temperatures are 50C and help control indoor humidity during monsoon season. Whether you invest in a 5 star 1.5 ton Voltas AC or a 3 star 1.5 ton Voltas AC, you can expect superb performance and after-sales service the brand is known to provide!Both companies' margins have been logging lower margins every passing year. Overall, Voltas seems to be a better pick for the long term, he said.he best Voltas AC is the Voltas 1.5 Ton 3 Star Adjustable Inverter Split AC. It has a 3-star energy rating, an R32 refrigerant and a copper condenser. It also comes with a wide range of features such as an anti-bacterial filter, a dust filter and an anti-corrosion coating.