1. Fault types: There are many different fault types of wall-mounted central air conditioners, some of which are simple and can be solved in a short time, while others may require a long time and more materials and manpower to repair. So different fault types will affect the maintenance price.
2. Technical level of maintenance personnel: the prices of maintenance masters with different technical levels and experiences will be different. Some highly skilled maintenance technicians will charge higher fees, because they can find the root cause of the fault and solve the problem faster.
3. Material price: some parts need to be replaced during maintenance, and the price of these parts will also affect the maintenance price. Some maintenance companies will provide their own parts, while others will let customers provide them themselves.
Therefore, the maintenance price of hanging central air conditioning is usually higher than that of 300 yuan, and the specific price needs to be determined according to the actual situation. It is recommended to select a qualified professional maintenance company for maintenance to ensure safety and quality. At the same time, if you want to maintain the air conditioner for a long time, you can consider signing a maintenance contract, so you can enjoy a lower maintenance price.