I am from Kolkata and we have a new Pantaloon Outlet in Kankurgachi. Yesterday I went to shop for an AC and saw Koryo AC beign offered - 1 Ton at 11, 400.00. There was no Tech Spec available and the salesman was not aware of the BTU, Wattage or the EER (Energy Efficiency Ratio). There is no point buying these Chines/Taiwaneese brands as the initial price may be attractive but they might drain your pocket through the high electricity bills due to their low EER.
I searched the web but could not find any Tech Spec on Koryo brand of AC so far. I am posting this to aware customers not to fall for the glamour of these outlets or the sweet talk of the salesperson. It is ironical that in the West the EER to be displayed on the AC is mandatory - whereas these malls make their own rules to fool the innocent customers, and flout the norms of whom they ape.