What does the matching of air conditioner mean

Nowadays, almost every household has air conditioning. The function of air conditioning is not only to provide cooling and bring people a cool summer, but it can also keep people warm and bring people a warm winter. Therefore, air conditioners have become a must-have for modern families, but many people don’t quite understand what air conditioner matching means.

What does the 'horsepower' of an air conditioner mean? When we buy an air conditioner, professionals will tell us how many horsepower we need. This makes many people feel confused. Why would an air conditioner use the unit of 'horsepower'? What is the concept of 'horsepower'? Now we will ask professionals to tell you what the 'horsepower' of an air conditioner means.

First , 1 horsepower of the air conditioner refers to a cooling capacity of approximately 2000 kcal, which can be converted into international units by multiplying by 1.162. Therefore, the cooling capacity of 1 horsepower should be 2324 (W). Here W (watt) refers to the cooling capacity, so the cooling capacity of 1.5 horsepower should be 2000x1.5x1.162=3486 (W), and so on. Based on this situation, we can roughly determine the horsepower and cooling capacity of the air conditioner. Generally speaking, 2200W~2600W can be called 1 horsepower, and 3200W~3600W can be called 1.5 horsepower.

Second , "HP" originally refers to input power, including compressor, fan motor and electronic control part. Due to differences in specific system and electronic control design of different brands, their output cooling capacity is different, so their cooling capacity is measured by output power.

3. 1HP = 1HP = 735W. HP does not refer to cooling capacity. The horsepower of an air conditioner that we usually talk about is an estimate of its cooling capacity based on its power consumption. Generally speaking, 1 horsepower is equivalent to 2500w of cooling capacity (that is, 25 model), and 1.5 horsepower is approximately equal to .3500w (that is, 35 model).

Fourth , in electrical engineering, 1 horsepower means 735W. In the air-conditioning industry, the most original meaning of 1 horsepower air conditioner is an air conditioner that produces cooling capacity with 735W of electrical power. The ideal energy efficiency ratio of an air conditioner is generally around 3.0-3.6, which is the ratio of cooling capacity to input power. Therefore, the cooling capacity of a 1-horsepower air conditioner is about 2500W. But in the air-conditioning industry, any air conditioner with a cooling capacity of 2300 to 2700W can be called a 1-horsepower unit. 2000 to 2300W is called a small horsepower; 2700 to 2900W is called a large horsepower.

Fifth , in the air-conditioning industry, due to cost reduction, the power consumption of a horsepower air conditioner is already far greater than 735W. The power consumption of a poor air conditioner has reached 950W, and the best power consumption is about 750W. It has completely deviated from the original meaning.

No. 6 , 1P=0.735kW

"P" is a unit of power, which means one horsepower: one horsepower = 750W. For household air conditioners, "horsepower" refers to the input power. Convert it into the output power expressed in W as is customary in my country. One "horsepower" is equivalent to 2200W--2600W. Therefore, using a piece of cloth to measure is still too thick, so the so-called "one piece bigger" and "one piece smaller" came into being. Generally speaking, one "horsepower" refers to a cooling capacity of 2300-2500w. The approximate input power is around 800W. 4500(w)-5100(w) can be called 2 horsepower, and 3200W-3600W can be called 1.5 horsepower.

Through the above introduction, we understand what air conditioner matching means. That is to say, horsepower is a unit that can be converted into power. Now when buying an air conditioner, you will know what kind of air conditioner you need. If you want to know more about air conditioning-related issues, you can check the website.