Hello guy I have purchased ogenral AC 1.5 ton and experience with that is very good I have also purchased before that Samsung AC 1.5 ton and in both comparision little bit things are different like features, quality, solidity, price, warranty periods, Samsung provides you lots of features but ogenral provides you solidity, Samsung provides you less amount of AC and less warranty period but ogenral provides you high price and long periods of warranty as compare to all the companies. Ogenral quality is more effective as compare to Samsung and also one quality is more effective in ogenral is fastly chilled your room but other companies AC take more time.