People have a strong be compelled to simplify things, especially when it involves long technical terms. In addition, it is closely related to the BTU unit. When Air conditioners were not there people mocked at the idea that a machine could cool the area. If the BTUs are so low, the boss bv9990 player will not adequately cool the neighbourhood. If the 9,000 BTU model isn't sufficient the LG LP1210BXR should be perfect.