LG is a trusted brand in our society. LG air conditioner 1.5 ton is very good for medium room. If room is big then this is not applicable. We should buy this ac for comfort. Cooling is very fast. Even when ac is on there is pin drop silence in the room. It can also work in high temperature also. I advice you to buy this air conditioner if you can afford this.LG Split ACs are the most efficient air conditioners when it comes cooling and energy saving. Incorporated with innovative technologies, these stylish air conditioners give you superior comfort with faster and comfortable cooling. Lg ac is electric efficient. It can also work on inverter.