First, how to calculate the air conditioning refrigeration area
1, under normal circumstances, the required air conditioning cooling capacity per square meter is about 115-145W, because the frequency conversion air conditioning when it is working, and not always use the maximum refrigeration state, so we can calculate according to the cooling capacity of 145-175W per square meter. The cooling area of the air conditioner is equal to the cooling capacity divided by 150W.
2, the market commonly used to measure the cooling area of air conditioning. The number of air conditioners is the cooling capacity estimated by people according to the power of air conditioners. Generally speaking, the cooling capacity of 1 air conditioner is 2500W, which is suitable for a space of about 12 square meters; The cooling capacity of 1.5hp air conditioner is about 3500W, which is suitable for a space of about 1.8 square meters. The cooling capacity of 2 pieces of air conditioning is 5100W, which is suitable for about 30 square meters of space and so on.
3, the cooling capacity of the air conditioner is also related to the direction of the doors and Windows. If the window faces east, it needs 150W per square meter, and if the window faces north, it needs 100W. If our house is on the top floor or in the west sun, it is best to increase its cooling capacity appropriately.
Second, how to use air conditioning to save electricity
1, when we use air conditioning, try not to open the doors and Windows, because it will affect the cooling effect of the air conditioning. Often open the air-conditioned room, in addition to the doors and Windows are closed, it is best to choose a thick texture of the curtain, it can prevent the distribution of cold air to a certain extent, but also play a good energy-saving effect.
2, when we turn on the air conditioner, it is not the higher or lower the temperature of the air conditioner to save electricity. It is most suitable for the most power-saving temperature is 25-27 degrees. If we turn on the air conditioner, the indoor temperature is relatively high, then we can first set the air conditioner to the high cold mode, wait until the temperature drops, and then change it to the low speed mode, which can play a good energy-saving effect. The air conditioner is the most power-consuming when it is started, so we try not to turn the air conditioner on or off frequently.
3, when we install air conditioning, do not place it in the sun and rain, do not put it next to large furniture, and try to ensure that its outlet is smooth. In addition, the air conditioner also needs to be cleaned regularly to avoid dust affecting its heat dissipation, resulting in increased power consumption.
Xiaobian summary: About how to calculate the air conditioning refrigeration area and how to use it to save electricity, Xiaobian is introduced here. When we buy the number of air conditioners, we also need to consider the direction of the room and other information, and try to choose the right number of air conditioners
