With security windows on the fifth floor can install air conditioning

The fifth floor can be installed air conditioning, first of all, we must look at the installation of which kind of security window, if it is stainless steel is the whole package or a small door, if there is a small door can be opened can be, if it is the whole package will be more troublesome, invisible security windows can also be, cut two can go out, and then installed after the installation, or some people will be in the installation of invisible security windows on the side of the opening of a air-conditioning door,~~ Baidu know~~xzxiaoyao