How many years is the service life of the air conditioner?
General use of air-conditioning in 4 to 5 years later, some 5 to 6 years, will have a cooling capacity decline, due to the lack of refrigerant inside reason, then you need to charge refrigeration
The general life of air conditioning products used for about 10 years, more than a term that is over the air conditioning.
Over the air conditioning due to the use of time is too long, prone to noise, power consumption increases, heat slow, remote control does not work, outlet smell serious etc.
At the same time, because of the long-term exposure of outdoor support, it is easy to corrosion, rust, loosening and bending, and there are certain security risks.
