This range of 3 star inverter Air Conditioners is the best option to get chilled air without raising electricity bill. This product range is suitable both for large and small areas. Being energy efficient, such ACs are suitable for residential buildings. Eco-friendly refrigerant of these air cooling systems makes these environment friendly. The energy efficiency ratio of this array of air conditioning systems is 2.9 to 3.09. Variable speed compressor of these Air Conditioners can adjust with power based on heat load. Known for their low noise generation, these air conditioning systems have standard grade evaporator and condenser. Long working life is one of their key aspects.