These are the most common types, typically mounted high on a wall. They are suitable for single rooms or smaller spaces and are often the most cost-effective solution for home use.

These units are placed on the floor and can be a good option for larger spaces where wall mounting is not feasible. They are often used in commercial spaces or larger rooms.

Installed in the ceiling, these units are discreet and ideal for rooms with limited wall space. They provide even air distribution and are common in offices, retail spaces, or homes with a false ceiling.