Energy Rating: 3 Star (2018). Note that as per Bureau of Energy Efficiency (BEE), there is 2 point energy rating drop in 2018 for non-inverter split ACs. E.g. a 2017 5 star non-inverter split AC will become 3 star in 2018.
Warranty: 1 year on product, 5 years on condenser, 5 years on compressor
Condenser Coil: Aluminum