To make the right choice between an inverter air conditioner and a conventional one, you need to understand the pros and cons of both technologies.
The principle of operation of a conventional air conditioner
- The device starts up;
- The temperature sensor records the temperature in the room;
- Compressor starts;
- It operates with one hundred percent power to lower the temperature as quickly as possible;
- As soon as the sensor detects a decrease in temperature to the desired level, the compressor stops;
- As soon as the temperature in the room increases by 2 - 3 degrees compared with the set for the air conditioner, the sensor starts the compressor and the cycle repeats.
Cons of this technology
- Clock work leads to sharp and powerful loads in the electrical network, which is never the case with the best inverter air conditioners;
- Operating at maximum power causes increased electricity consumption;
- A sharp stream of cold air in a small room can provoke colds and is simply uncomfortable;
- This is a fairly noisy view of the device, its best samples give at least 25 decibels.
The principle of operation of the inverter air conditioner
Today you can buy inverter air conditioners around the world, and their homeland is Japan. The principle of operation of these devices makes it possible to change the compressor power. If the non-inverter air conditioner operates at one of the highest power with periodic complete shutdowns, the inverter does not turn off, but when the room temperature reaches the desired level, the compressor power decreases to the maximum value.
So, a conventional split system produces an average of 2 kilowatts of cold power, the inverter system operates in the range from 1 to 3 kilowatts.
According to reviews of inverter air conditioners, such a technology makes it possible to reduce fluctuations in air temperature in the room to only one degree.
Technology advantages
- The network load is constant and not large.
- It is quieter.
- Consumes less electricity.
Which air conditioner is better to choose?
Those who want to buy inverter air conditioners will have to part with a tidy sum. The difference in cost is from 30 to 40 percent. They react very poorly to voltage surges in the network.
Doubting whether to choose an inverter air conditioner or a conventional one, you can stop at inexpensive models made in China.
But their technical characteristics are much lower than those of the best inverter air conditioners from Japan. They save less electricity, and make almost the same noise. Therefore, there is little sense in such an acquisition. They are good only when it is necessary to provide continuous air conditioning.
If you need to cool, for example, a workshop or an office, the usual split system is enough. The noise here will not hurt anyone.
Reviews
Reviews about inverter air conditioners are very positive from those who install them in children's rooms, bedrooms.
According to reviews, such an office system works silently and does not blow a stream of cold air into the faces of employees. Therefore, the office workers are very satisfied. Once the money spent on expensive equipment pays for itself thanks to savings on electricity.
Many consumers give positive feedback about conventional split systems. They quickly cool the air and work clearly, without breakdowns. To do this, timely prophylaxis is required.
