Had been using Panasonic AC’s in Singapore for the last 5 years and love the company and love their products. We installed their 2 ton, 1.5 ton and 1 ton Split AC’s Econ in our newly constructed house in Chennai. Been using it for the last 2 months and so far so good.
We live near the coast and was told that their blue fin technology was one of the best when it came to the outdoor units - resistance to rust. I would highly recommend their split AC’s.