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Whatever the shape of the room, ducted units
create uniform temperatures throughout. The unit
itself is totally concealed, usually within a
ceiling void.
Cool or warm air is then ducted
into the room through diffusers discretely
positioned in the walls, floor or ceiling. These
units can also be connected to an outside air
supply.
Being completely concealed, the duct unit
operates without intruding upon the eye or ear.
Any style of air-diffuser can be used,
greatly increasing the scope for attractive
interior design within the room. Moreover,
should the room layout be changed, the
diffuser's position can easily be moved with the
very minimum of disruption.
Although they require more space than ceiling
cassettes, ducts are simple to install. And for
easy maintenance they are available with the
option of a long-life washable air filter.
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