
Sometimes though it may be on the back, which could be difficult to read without a mirror if it is closely located to a wall. The outside or 'outdoor unit' will normally have a sticker with the model information located on the side. One located outside of the house/building, the other inside the roof cavity. There are three main types of airconditioner systems:ĭucted Systems will consist usually of two separate units.

The location of model number information for airconditioners can vary greatly upon manufacturer, model and type of system.
