B.J ELECTRONICS, Shop Number-154, Chittagong Shopping Complex (1st Floor), Sholoshahar, Chittagong. Before buying AC and TV from B.J Electronics, please visit 8-10 other showrooms, check their indoor/outdoor units, remotes, prices, and take photos of the boxes. If our AC matches theirs, only then make your purchase. Then, you will surely ask one question: 'Why is the price 30,000/- at that showroom, while it is 23,000/- at yours?' The answer is: In my showroom, I am the owner, engineer, marketing manager, salesman, and laborer. So, there are no extra costs. I hope you understand why their prices are high and ours are low. Therefore, I want to say one thing: if any of our products are not official, you will receive a cash reward of one lakh taka. Thank you! (10 feet pipe, fitting charges, and angle must be paid separately for 5000/-)