In general, if the hardware fits, the end product will perform well. I had to heavily modify the rails with spacers to mount a 10" Atlas Power air conditioner. Was inspired by DaGeezer reviews but the rails are thin making it a 13 inch case. I can't close the door as I had to pull the rails out a bit to give it depth. In general, it would be much better if the display was advertised as 10 inches and had 1-2 inches of additional depth. Wouldn't recommend until 10 inches is tight/standard to at least hold the aircon without issues. I was able to get it working for me. Not closing the door really sucks, but it still looks great compared to having everything just lying around.
StarTech Com Bracket Equipment Mounting WALLMOUNT6
10 Review
📦 Enhance Your Rack System with NavePoint Universal Rack Tray Vented Shelves 1U Black 10 Inches (250mm deep) - No Lip
10 Review
NavePoint 12U Wall Mount Network Server Cabinet Rack Enclosure with Glass Door and Locking Mechanism
10 Review
NavePoint 1U Vented Rack Tray - 14 Inches (350mm Deep), Black, Lipless Design
11 Review