Not arbitrarily choose AC for your home. One voice can make it difficult for you, such as the energy bill the more inflated.

The first step must be done to choose the capacity of the AC units in accordance with an area of the room. Capacity is typically 600 BTU per meter.
“Put a space of 4 x 5 meters, the width is 20 square meters, the required capacity, multiplied by 600 BTU 20 m, and has the capacity of 12 000. Half hp (continue reading…)