Panasonic air conditioner is one of my favourite a/c. Coparing to samsung or carrier or LG, it has more capacity to make the room cool. It has 1.5 ton capacity. It makes less noise compare to other air conditioners. There are service centers available all over india. Damege to this air conditioner is less. This ac also takes less enery consumption if u keep in power save mode. If you are looking for a 1.5 ton ac, I alway advise for panasonic.