What Is a Duct Air Conditioner?
A Duct Air Conditioner is a specialized air conditioning system where the intake and exhaust ports are separated from the main body. Unlike household air conditioners with integrated ports, Duct Air Conditioners are designed for commercial spaces, allowing for centralized control of multiple rooms. They adjust air temperature using a main unit, then distribute it via ducts to various spaces.
Uses of Duct Air Conditioners
These systems are widely used in stores, business facilities, and buildings, offering design flexibility and a clean appearance. They allow for both centralized and individual room temperature control, making them ideal for spaces where interior design is key. In addition, they are used in hospitals, schools, hotels, and condominiums for efficient, space-saving, and quiet operation.
Principle of Operation
Duct Air Conditioners operate similarly to conventional air conditioners. The outdoor unit compresses and expands refrigerant, while the indoor unit sends it to the main body for air temperature adjustment. Conditioned air is then supplied through ducts, and intake air is drawn from indoor or outdoor ports.
Types of Duct Air Conditioners
1. Built-in Air Conditioners
Built-in Air Conditioners are embedded in the ceiling, with separately installed intake and exhaust ports connected through ductwork. They are suitable for large or complex spaces, offering layout flexibility and uniform temperature distribution.
2. Free Built-in
Free Built-in models are similar to Built-in types but feature integrated exhaust and intake ports. These units offer more installation flexibility and are ideal for spaces with limited ceiling height.
Other Information on Duct Air Conditioners
Residential Duct Air Conditioners
Although primarily commercial, Duct Air Conditioners are increasingly used in residential settings, especially in new constructions or renovations. It’s important to consider space availability and ceiling height impact when installing these units in homes. Manufacturers now also offer models specifically designed for residential use.