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What should you pay attention to when choosing an air conditioner [Copy link]

This post was last edited by jameswangsynnex on 2015-3-3 19:58

When purchasing an air conditioner, you should generally pay attention to the following three aspects: type, cooling capacity and product quality.

(1) Model selection Generally speaking, window air conditioners have the advantages of easy installation, small size, light weight, and low price. They are suitable for use in small rooms, but they are noisy. Split air conditioners have low noise and novel structure, but they are more difficult to install and more expensive. They are suitable for places with higher requirements. Cold air conditioners do not have heating function. Electric heating air conditioners consume too much power and are not suitable for home use. Their use should be limited. Heat pump air conditioners can generally meet the requirements of low heating capacity and are used in places where the ambient temperature is higher than -5℃.

(2) The selection of cooling capacity should be based on the area of the room, the sealing condition of the room, the number of people in the room, the amount of heat generated in the room, the number of door openings and the degree of sunlight exposure. For general comfort air conditioning, the cooling load is calculated based on the requirements of indoor temperature of 27°C and relative humidity of 50% to 70%, and the cooling capacity of 174 to 2555W (150 to 220kcal/h) per square meter, and the air conditioner is selected. Air conditioner cooling capacity quick selection table

(3) Quality selection of air conditioners

1) The shape should be beautiful and elegant.

(2) The fins of the evaporator and condenser must be arranged neatly, with uniform gaps and no "collapse" phenomenon.

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