Air cooler can not replace central air conditioning. Because of the limitations of air cooler application, it is determined that it can not replace central air conditioning. From the historical time development history of air conditioning, it is the first air cooler, and then the central air conditioning. Over the years, the air cooler has been unable to develop rapidly precisely because it has been relatively limited in use. At present, there are the following limitations in the use of air cooler products:

1. With the help of water evaporation and heat absorption refrigeration, the temperature in the room is reduced to a certain extent, so that the indoor air humidity is increased; The area with special requirements for indoor air humidity, especially the area with abundant electronic equipment in the room is not suitable for application;

2. The air cooler temperature reduction is very limited, when the air cooler volume size and room area specifications are paired, can produce 3~8° C temperature reduction for the room, the greater the natural environment temperature, the smaller the temperature reduction;

3. The air cooler can be used after cooling in summer, but can not be used for heating or pure electric heater in winter; 4. It is not suitable for coastal areas and southern regions with high humidity.

In addition to the control of temperature and humidity, central air conditioning also has the function of air filtration and ash removal. It can meet the application standards of people and is much larger than the air cooler.

① Less investment, high efficiency (only 1/8 power consumption of traditional central air conditioning).

②The use of air cooler can not close the doors and Windows.

③ It can replace the indoor turgid, sultry and smelly air outside.

④ Less power consumption, each power consumption in 1.1 degrees per hour, do not need refrigerant (Freon).

⑤ The air supply volume of each air cooler: 6000-80,000 cubic meters.

⑥ each cold air covers an area of 100-130 square meters.

Evaporative type air cooler features:

1. the cooling effect is obvious: in humid areas, generally can reach about 5-9℃ cooling effect; In particularly hot and dry areas,

The cooling range can reach 10-15℃.

2. the investment cost is low, does not account for the building area, compared with the traditional compressor air conditioning system, the cost is less than half.

3. Keep indoor air clean, clean and hygienic.

4. easy maintenance and installation: the system is simply, easy and fast installation, maintenance, without professional maintenance personnel.

5.prevent dry air: it can wet the skin, and has certain benefits to the skin.

6.easy maintenance and installation, without professional maintenance personnel.

If you want to standardize the use of air coolers, you usually need to consult the user manual, but the user manual follows the instructions. Today, I will give you a careful description of how to start the air cooler normally every day.

1. First check whether the air cooler is straightened or not tilted, and check that the socket power supply is consistent with the specific main parameters.

2. Turn on the air cooler; Then run refrigeration and shutter function; If you want to adjust the wind can open the inverter; Generally do not open the ventilation function; Unless indoor air pollution is extremely extreme, if the wind function is opened, the outlet swing blade must be closed; When it is necessary to implement the conversion of exhaust and exhaust functions, the centrifugal fan should be waited for to stop rotation before the next step can be implemented.

3. Open Windows and doors. When the air cooler is running, a certain amount of doors and Windows must be opened. For the safety of the human body and equipment, the air cooler must not be used in a completely confined space.

4. Disable the cooling function. Do not turn on the cooling function on rainy days or when the external temperature is extremely low. 5. Try not to turn on the cooling function in Meiyu weather to prevent the moisture in the room from rising.

The key is that the air cooler must be handled in time. Usually, it is cleaned once a week. If it is in the area with more gas and dust, it needs to be cleaned in 2-3 days. When cleaning, first turn off the cooling function and press the cooling button, after a few minutes to close the cleaning button and open the cooling button.