Onida regalio -inv12rgo 1 ton split ac provide good to the the room.it produce sound while working .the main important benifite is that it cool very quickly so that we can reduce the power to the split ac .it is highly efficient so we can reduce our energy bill.it have very less life time that is it falling complaint very quickly .the customer support is not much bad
but they creating delay in servicing which very difficult .so take care of these issues if you are buying