In design, its not so bad or not so good either because in design this has a regular design means not so impressive or not so admirable either but I wont say this has bad designs at all this has an average and usual design as I said previously but comfort in using is quite good I mean in that case its reliable one. Talking about its performance, it has not an impressive features at least not as mentioned. It takes usual time in cooling a normal size room as well which it shouldn't take because it is 1.5 ton A.C. afterall. And talking about its electricity consumption , it isnt that good or that bad either I mean its consumption is as we expect from 3 star A.C.
