In air-conditioning equipment, 1 horsepower refers to the refrigeration capacity that can be generated by inputting 735.5W power to the compressor. It is different from the horse in the general sense. 1 horse here is calculated according to the energy efficiency ratio. It is generally believed that the average energy efficiency ratio of air-conditioning compressor is 3.4, and the refrigeration capacity generated by inputting 735W electric energy is about 3.4× 735.5 W ≈ 2500 W
Generally, the power of 1P air conditioner is about 693-800 W, and the applicable room area is about 10- 15 square meters, strictly speaking, it is about 12 square meters.
Extended data
Selection of air conditioning capacity
Buying air conditioners does not mean that the more people, the better. Be sure to choose according to the room area. A reasonable number of people will have a prominent energy-saving effect when used. For a small room, it is a waste to choose a crowded air conditioner. For a spacious room, if there are not enough people, the ideal cooling and heating effect will not be achieved.
Converted into room area, 1 air conditioner is suitable for 10- 15 m2 room,19 m2 room 1.25, 16-26 m2 room/kloc.
Buying air conditioners should be based on the size of the space and the actual living conditions. General selection principles are: refrigeration 150-250W/ m2, heating 250-350W/ m2. In addition, factors such as space height, floor orientation, sealing performance and resident population should be considered comprehensively.
References:
Baidu encyclopedia-1 Pi
People's network-the number of air conditioners is not as high as possible.