There is a high-altitude operation fee for installing air conditioning on the third floor~~

The people who come to install air conditioners are usually entrusted by the manufacturers to local people, and the quality of these people varies. If your home has a platform where the outdoor unit is directly placed, he will ask you for the outdoor rack, saying that your home won't use it anyway, and then he will sell it.

I have experience: when you buy an air conditioner, don’t tell the merchant which floor you live on before you negotiate the price with the merchant. Once the price has been negotiated and you’re ready to close the deal, tell him again and then ask him to confirm. No fees will be paid during the installation process, including the so-called altitude fee, and these must be written on the invoice and signed.

Also, people who install air conditioners are usually related to people who drill holes in walls, so you need to drill the holes in the wall correctly before he comes to your door to avoid him introducing you to drilling holes when he arrives. Yes, the price will be extremely high at that time, I will kill you without any negotiation! ! A hole can cost you seventy or eighty yuan! !