Air conditioner noise

I want to remove mine and replace it with a dome. Then, add two 5000 watt window units in cabinets. That way I can use my generator and use one in the bedroom at night, or the living room or both when needed. Best of both worlds. Quiet, efficient, and very inexpensive.

Another good option is a high wall or mini split with the outdoor compressor mounted on the hitch or the bumper. All the noise outside and quiet cool air inside.