40" SCREW: Used in 9-12 btu air conditioner installations
50" SCREW: Used in 9-18 bt air conditioner installations
The mounting method may vary depending on the size of the air conditioner to be installed, the environment and other conditions. Firstly, split air conditioner hanger sets are used to mount it on the wall.
In the other, the outdoor unit is mounted on the floor. Briscool air conditioner legs are divided into two as screwed and welded.