What is the service life of the central air conditioner? The normal service life is about 15 years, which may be longer according to the use and maintenance.

Weifang's vast central air conditioners are specialized in installing beautiful central air conditioners.

The service life of central air conditioning is generally 8- 10 years. If it is used beyond this time period, there will be problems such as loud noise, high power consumption, water leakage, weakened cooling and heating effect, air pollution caused by dirt accumulation inside the air conditioner, and may also cause serious safety hazards.

How to calculate the service life and depreciation of central air conditioning in China, the depreciation life of general mechanical equipment is ten years. The service life is ten years, and it will be scrapped after ten years. According to the most conservative depreciation method, the annual depreciation is 10%, so the depreciation is completed in ten years. If the equipment can be used after that, there is no need to spend money. However, this depreciation method is conservative. In foreign countries, depreciation is generally completed in five years. In addition, there are different algorithms for calculating the annual depreciation rate. It is reasonable to depreciate by 30% in the first year, 20% in the second year, and then 10% every year, and the depreciation is completed in 7 years. In a word, the method of depreciation depends on your profitability. If the profitability is high, the depreciation should be fast; if the profitability is poor, the depreciation should be slow.

What is the service life of the central air conditioner? The design life of general household central air conditioner is 15 years, and the service life is 20 years. -Hunan Youshi Industrial Central Air Conditioning

Service life of central air-conditioning coil unit The national design service life of central air-conditioning is 15-20 years. The actual service life depends on the brand, installation technology and materials used, as well as the user's own use. Generally speaking, you get what you pay.

Service life of commercial central air conditioner The service life of commercial central air conditioner is 15 to 20 years.

The use and replacement standard of the central air conditioning drying filter of Carrier screw chiller is: generally, this filter has a service hour record, depending on the model and usage.

How long is the service life of general air conditioners? What is the service life of the air conditioner? How to take advantage of danger? Haier air conditioning professionals give us a brief explanation of the harm caused by the over-age use of air conditioners. Service life of air conditioner: the service life of ordinary air conditioner products is 10- 12 years. After years of air conditioning, the noise is high, the power consumption increases, the cooling and heating speed is slow, the remote control is not easy to use, and the smell of the air outlet is serious, which directly affects the normal use of children. Therefore, users should be replaced in time after reaching the service life, so as to ensure the normal use of our users. Over-age air conditioning has two major hazards. First, the external bracket is exposed to the outdoor for a long time, which is easy to corrode and rust, and it looks loose and tortuous, which has potential safety hazards. Second, air conditioners that have not been protected and cleaned for a long time simply breed bacteria and then spread viruses, affecting public health. This article comes from: providing

It is wrong to say that the service life of domestic central air conditioning is upstairs. The service life of wall hanging machine is generally 5-8 years. The service life of domestic central air conditioner is 15-20 years.

Once the air conditioner is installed and used, no one will touch it, so there will be no problem. Unless the workers are not responsible for the installation, you are out of luck.

Therefore, if you want to install central air conditioning, you must find a regular dealer, and don't be greedy for cheap.