Tips on How to Choose an Air Conditioning Unit

air conditioning AdelaideAir conditioning is a crucial element of cooling a large space or a complex system. An air conditioning unit (ACU) is the heart of an air conditioning Adelaide system, taking in ventilated or outdoor air, removing dust and particles, regulating temperature and humidity, and providing conditioned air through ventilation ducts.


Discover the three main types of air conditioners —

  • split air conditioners (which require two separate air conditioning units);
  • variable speed air conditioners (which can be wound up to regulate the speed of airflow through the system); and
  • room air conditioners (also known as central air conditioners


Check these tips on how to choose an air conditioning unit. If you are looking for air conditioning Adelaide for your business, it is essential to consider the size and purpose of the room it will be installed in. When shopping for a new AC system, it is a good idea to have a checklist in hand that lists the three most important factors to consider before making your decision. These three factors are the size, purpose and comfort.


Size: The number of rooms dictates the size of the air conditioning unit it is needed and the size of the rooms it will install. Air Conditioning Units generally range in size from one room (comfortable) to thousands of rooms. Room air conditioners are great if you want to cool small spaces, such as bathrooms or lounges. They are also great for heating large areas, such as office buildings or industrial production facilities.


Purpose: There are various purposes for air conditioning, such as climate control, energy management and improved productivity. You may need different components for each objective, such as an air conditioner with a separate condenser, evaporator or heat pump. You should identify what you want your air conditioning unit to do before shopping for it. This will allow you to compare options among available products. The three components of air conditioning that you need to look at are the ducts, the refrigeration system and the supply registers.


Ductwork system: All ducted air conditioning Adelaide systems must pass through a duct system to the outside. These ducts are typically made of insulated ductwork made of steel or aluminium. Some systems use a central air conditioning unit (combined with a condensing unit), while others use an expansion valve controlled by thermostats. The air conditioning ducts are often constructed to have no external obstruction; therefore, it is vital to have a high-quality design. It is also advisable to ensure that all ductwork is sealed well, especially if the unit will be placed outside. Some manufacturers recommend that the air conditioning units are placed inside the home; however, there are many other considerations, including insulation, noise, draft and cost.


Refrigeration system: Air conditioning systems are usually set up to provide cool air in the form of a refrigerant to be dispensed into rooms. Most units are split into an extraction and distribution section, with the compressor and condenser units located in separate rooms. In a split system, the cooling and heating ducts are connected to the same room. Air conditioning systems set up to provide cool air in rooms can either be split air conditioning units (with one compressor and condenser in each room) or a central air conditioning unit (with a single compressor and condenser in each room).