Slide-in Slide-out Chassis-ACs (Window)
The chassis (or main compressor unit) of the unit slides into the cage or the cabinet outside the room. This allows the installation and maintenance personnel to easily slide out the main body for servicing and slide it back in after the work is complete. It saves a complete re-installation of the machine every time it is removed. Most window air conditioners in India have a slide-in slide-out chassis.