Sihai network: variable frequency air conditioning has become the choice of more and more people. Because of its power saving characteristics, it is loved by people. But it is said on the Internet that the variable frequency air conditioner is easy to break. Is this true? Why is the variable frequency air conditioner more prone to failure than the fixed frequency air conditioner?
Is variable frequency air conditioner easy to break
Compared with the constant frequency air conditioner, the variable frequency air conditioner is easy to break. Although as long as the production process is good and meets the national standards, it is not easy to break, but compared with the constant frequency air conditioner, its failure probability is much higher, and the price is relatively high, the maintenance is relatively expensive, and the maintenance cost is also higher than the constant frequency air conditioner, so it needs to be careful to choose the constant frequency air conditioner.
Causes of high failure rate of frequency conversion air conditioning pipe
Because the control circuit of the variable frequency air conditioner is much more complex than that of the constant frequency air conditioner, and the requirements of the variable frequency air conditioner for parts are higher, the parts are prone to failure, the failure rate is increased, the maintenance times are also increased, and the structure of the variable frequency air conditioner is relatively responsible, and the maintenance after the problem is more troublesome.
It's said that the variable frequency air conditioner is easy to break. Is this true? Why is the variable frequency air conditioner more likely to break down than the fixed frequency air conditioner?
Frequency conversion air conditioning or fixed frequency air conditioning
1. Although the frequency conversion air conditioner has a high failure rate, it is only relative to the constant frequency air conditioner. The technology of the constant frequency air conditioner is relatively skilled. Generally, the failure rate is low and the maintenance times are few, while the frequency conversion air conditioner may have more maintenance times.
2. The comfort experience of variable frequency air conditioner is much better than that of constant frequency air conditioner. The indoor temperature of constant frequency air conditioner will always be between & plusmn; 3 and & plusmn; 4 degrees. When using variable frequency air conditioning, the indoor temperature will not change more than 1 degree. It's very good for the user experience.
3. From the perspective of power saving, after using air conditioner for a long time, variable frequency air conditioner will save more power than constant frequency air conditioner. Generally speaking, variable frequency air conditioner saves 30% more power than constant frequency air conditioner.
4. If you look at the maintenance, if there is a problem with the variable-frequency air conditioner, it will be very troublesome, and the maintenance cost is high, which may cost hundreds of thousands of yuan at a time. However, the fixed frequency air conditioner has few problems, and the maintenance is cheap. The variable-frequency air conditioner saves electricity but does not save money, and the fixed frequency air conditioner does not cost money, which makes the variable-frequency air conditioner more awkward.
5. From the perspective of cost, the price of variable frequency air conditioning is generally higher than that of constant frequency air conditioning. Generally, the price of variable frequency air conditioning with the same brand and the same cooling capacity is 1000 to 2000 yuan higher than that of constant frequency air conditioning.