If you need to remove an indoor split unit, there are a few things you need to keep in mind. First, split units are typically very heavy, so you will need at least two people to lift and carry it. Second, be sure to disconnect all power and gas lines before beginning any work. Third, you will need to remove the unit from its mounting bracket, which is typically located on the wall or ceiling. Once the unit is free, you can carefully lower it to the ground and then proceed to disassemble it for removal.