Types of Commercial Air Conditioning

Commercial air conditioning is different to residential systems in a number of ways, not least because it is usually used for much longer periods of time. The system may be on for 24-hours a day and therefore needs to be powerful and reliable to ensure that it can provide the level of performance required. It is also more complex in its operation as it must be able to control four fundamental variables: air temperature, humidity, movement and quality.

There are several different types of commercial air conditioners on the market, but they all work in broadly similar ways. The main difference is that they are often larger in size and can handle a greater quantity of air than residential units. They also tend to have a more sophisticated cooling mechanism that makes them better at controlling temperature, humidity and movement of the air in large spaces.

Most types of commercial air conditioning use the same basic components as residential ones: a compressor, condenser coils, and an evaporator coil to cool the air. This is then circulated around the building with fans or blowers. Depending on the type of system, it might have additional features to improve its performance such as a dehumidifier (to remove excess moisture from the air) or an ozone generator to sanitise the air.

The most common type of commercial air conditioning is a packaged unit, which typically has the components of both the heating and cooling systems combined into one package and installed on the roof of a business building. This helps to prevent the noise produced by the system from interfering with occupants’ ability to work and it saves space in the building. However, a packaged unit is at risk from damage by the elements and animals that could nest inside, and it can be difficult to install in an area where it will not disrupt the aesthetics of the building.

Another option is a split system, which splits the commercial air conditioner into two separate packages: a condensing unit outside and an evaporator unit inside. This is often used in buildings that cannot accommodate ductwork, such as old and historic properties or businesses with open-plan offices and glass partitions. It is also popular with companies that want to be able to control temperatures in individual rooms or areas of the building without having to install new ductwork.

A ductless mini-split system offers even more flexibility, as it is possible to install an evaporator unit in each room. This allows the business to be more responsive to the needs of its customers, but it does mean that a lot more maintenance is required. These systems are also a little more expensive than their counterparts, and it’s important that the right option is chosen to ensure that the system will function as well as possible for its entire life cycle. This is why it’s best to speak with an expert before making any purchases.

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