How Does a Ducted Air Conditioner Work?

In recent years, new types of air conditioning have emerged on the market. Among them, ducted air conditioning is one of the most popular. To help you learn more about it and see if it’s a solution for you, in this article, you’ll discover what it is, how it works, the types available, and how to install it.

What is centralized or ducted air conditioning?

Conventional systems have a problem: they only work for one room. Therefore, they are not cost-effective for large installations, such as commercial premises and offices. In this regard, ducted air conditioning systems can provide an effective solution. These are some of their features:

• The ducted air conditioning unit is located in a main room from which air is exchanged.
• To reach the other spaces, it is distributed in a series of internal conduits .
• Each of these incorporates a grid in the wall or ceiling to ensure heat flow.
• Typically, the vents are motorized so that the air comes out with greater power.
• There is a central room that controls the temperature with a single thermostat.

Currently, you’ll find various features in this ducted air conditioning system . Everything will depend on the brand and model you choose, which may be more or less comprehensive:

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• Some ducted air conditioning systems allow zoning, meaning each room can be controlled separately. This allows one room to have a higher temperature than another.
• The main benefit of this is that more energy is saved by customizing the temperature.
• The same thing happens with the flow of air, its orientation or the power with which it comes out.

In any case, a centralized air conditioning system is a resource that’s easy to deploy in multiple spaces. This solution is perfect for many homes and large areas (hotels, workspaces, large buildings, etc.). 

How does a ducted air conditioning system work?

You can imagine that this ducted air conditioning system requires a much more modern design. In this sense, the technical requirements are higher, and these will only increase as the surface area increases. What doesn’t change is the operation itself, which is based on a series of mechanisms:

• The indoor unit is linked to a network of ducts distributed throughout the rooms .
• This same unit is connected to a secondary network, called “return”.
• The air is brought to the desired temperature using the conventional air conditioning mechanism.
• When processed, it enters the ducts with a momentum that guarantees a constant flow.
• The grids act as propagators so that it enters the different rooms.

For its part, it is important to take into account the location of the grilles to truly understand the operation of the ducted air conditioning unit :

• If they are on the floor , the hot air will rise and the room will have a higher temperature.
• If they are placed on the wall , the current will be more direct and will generate a more intense effect.

If they are on the ceiling , the hot air will descend and return to the top, where it will remain.