I bought this A.C. in March 2006 for my residence. It is a very silent machine with the best cooling. It was a tough choice as market was very competative with other A.C. around I shortlisted Voltas, Blue star & L.G. But then finally I decided go for an TATA brand which is more respected and also because of after sales service which TATA offers. It can cool your room at a temperature of 24 degrees, which is quite good it’s economy mode also helps in saving electricity. Its energy efficiency ratio is also quite good almost at par with other brands.
Only drawback is that it can be only operated via remote control as A.C. does not have any switch. But that should not be a problem is remote looks to be very durable.
Nice machine to buy for office and home. One can go for Voltas as this company has all the expertise they needed to cool you they provide only cooling solutions. You name it they cool it.