Ducted Models

Application

Ducted models are designed to be installed in a ceiling void, roof space, behind a concealed bulkhead or other similar location. Only the supply and return air grilles will be visible. Many manufacturers also offer a slim ducted unit which is designed to be used where there is a particularly shallow ceiling void.

Features

Ducted units are ideal for rooms of an irregular shape, as grilles can be fitted at suitable positions, such that air will reach all parts of the internal space. Grilles can be fitted in either walls or ceiling, as long as the building layout and air conditioning installation permits.

Low noise levels can be achieved with ducted units; these are inherently quieter as the fan is some distance from the air outlet. Sound attenuators can be added in particularly critical applications where noise levels are a major consideration.

These units can have gravity or pumped condensate waste, depending on the unit specification. Hard wired controllers are normally specified, these offer the user a range of operating modes.

Return air filters are built into the ductwork, ducted units can also have enhanced airflow to overcome the higher resistance of long ductwork runs, and slimline units are available for applications with limited space.