Buying common sense: How should the central air conditioner choose the number of horses?

For people with central air conditioning, when making choices, it is important to pay attention to the brand, and when making choices, you must also know the size of the family, and then you can choose the correct number of horses, so that you can better enjoy the air-conditioning. How to help the central air-conditioning to choose the number of horses, this is a problem that many people want to know. Today, the editors of the public business will talk to you.

1. General households can calculate the cooling capacity of air conditioners according to the size of the room and the quality of the sealing and insulation conditions, floor, orientation, height and other factors, according to the cooling capacity of 150-220W per square meter. Simple air conditioning in summer use air conditioning, the cooling capacity can be appropriately smaller, if the need for air conditioning heating and heating in winter, the cooling capacity should be appropriate. If the sealing and heat preservation conditions of the room are poor, the cooling capacity should be appropriately larger, the sealing and heat preservation conditions are good, and the cooling capacity can be smaller.

2. Generally speaking, in general, 2200W to 2600W can be called 1 horse, 4500 (w)-5100 (w) can be called 2 horses, and 3200W-3600W can be called 1.5 horses. After the cooling capacity is determined, the cooling capacity can be estimated according to the actual situation of the household, and the appropriate air conditioner can be selected. The cooling capacity of one horse is roughly 2,000 kcal, and the international unit should be multiplied by 1.162. Therefore, the cooling capacity of one car is 2000 kcal × 1.162 = 2324 (w), where w (watt) is the cooling capacity. 1.5 horses should be 2000 kcal × 1.5 × 1.162 = 3486 (w), and so on. According to this situation, the number of air conditioners and the cooling capacity can be roughly determined.

3, the "pound" of air conditioning, is a power unit, is the output power of its compressor motor, and the identification of the air conditioning model is marked with 100 times the nominal cooling capacity of the air conditioner, usually the nominal cooling capacity of a 2200W ~ 2300W. The 2500W to 2800W is a big one, and the 3200W-3300W is 1.5 horses. The nominal cooling capacity of a horse is 2200W to 2300W. The 2500W to 2800W is a big one, and the 3200W-3300W is 1.5 horses.

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