Ducted Air Conditioning Repair and Installation

AC Installation & Repair - Lewiston, SA

Ducted Reverse Cycle Air Conditioning Services

Ducted air conditioning systems consist of an indoor unit that provides conditioned air through a system of ducts and vents to various rooms in a building. Repair and installation of this system require specialised knowledge and skills which our team possesses. Proper installation and maintenance are crucial to ensure efficient operation and longevity of the system. When installing a ducted system, it is important to select the right size unit for the building, properly size and install ductwork, and properly seal connections to minimise air leaks.

What is Ducted Reverse Cycle Air Conditioning?

Ducted reverse cycle air conditioning is a central heating and cooling system that uses one unit to condition air and distribute it throughout a building via a network of ducts. The system can be reversed to provide either heating or cooling as needed, making it a versatile solution for year-round comfort. This type of air conditioning is a popular choice for large buildings such as homes and commercial spaces due to its ability to provide efficient and consistent temperature control.

Ducted Air Conditioner Split System Service

Ducted air conditioner split systems consist of an outdoor unit and an indoor unit connected by refrigerant pipes. Service for these systems typically involves regular maintenance checks, cleaning, and repairs as needed. This includes checking refrigerant levels, tightening loose electrical connections, cleaning coils and filters, checking for vermin or pest, and inspecting the system for any signs of damage or wear. Proper maintenance is crucial for keeping a ducted air conditioner split system functioning efficiently and prolonging its lifespan. Scheduling regular service appointments with a qualified HVAC technician can help prevent costly breakdowns and ensure comfortable indoor temperatures year-round.

Ducted Aircon Service

Ducted aircon service involves the maintenance and repair of a central heating and cooling system that uses ducts to distribute conditioned air throughout a building. This includes regular checks and cleaning of the system’s components, such as air filters and ducts, as well as inspections for any signs of damage or wear. Proper service is essential for ensuring efficient operation, consistent comfort, and prolonging the lifespan of a ducted air conditioning system.

Evaporative vs Reverse Cycle Ducted Air Conditioning

Evaporative systems use water to cool incoming air, making them a cost-effective option for hot, dry climates. Reverse cycle systems, on the other hand, use a refrigerant to both heat and cool the air, making them a versatile option for all climates. Reverse cycle systems are more expensive to run than evaporative systems but offer more consistent temperature control and better performance in humid climates. When choosing between these two systems, it is important to consider the climate, budget, and individual needs and preferences.

Evaporative vs Reverse Cycle Ducted Air Conditioning - Lewiston, SA

Leading brands in reverse cycle air conditioning

Leading brands in reverse cycle air conditioning include Mitsubishi Electric, Daikin, Fujitsu, LG, Hisense, Samsung and Kelvinator. These brands offer a range of products with different features and performance levels, including high-efficiency inverter systems, multi-zone systems, and smart home compatibility.

Advantages of Ducted Air Conditioning

Ducted air conditioning offers many advantages, including consistent temperature control, energy efficiency, and quiet operation. Ducted systems can be controlled centrally, making it easy to maintain a comfortable indoor temperature throughout a building. Additionally, ducted systems can be designed to be hidden from view, providing a sleek and unobtrusive solution for large spaces. These systems are also highly versatile and can be used for heating as well as cooling, making them a cost-effective and convenient solution for year-round comfort. Overall, ducted air conditioning is a popular choice for large homes and commercial buildings due to its many benefits and ease of use.

What all is included?

In our repair service, we check the following

Duct Icon

Indoor fan and duct

Filter Icon


Refrigerant Icon

Refrigerant pipes

connection icon

Electrical connections

Switch Icon

Isolator switches

Outdoor Unit Icon

Outdoor unit mount

Compressor Icon

Outdoor compressor

Temperature Icon

Supply and return air temperature

Airflow Icon

Outlet airflows

Operation Icon

Zone operation

Specialists in Reverse Cycle Ducted Air Conditioning

We at Accustom Air have the required proficiency in handling all your AC needs. With a team that loves what they do, you can expect high-quality work from us, and nothing short of that.


The installation time for a ducted air conditioner varies based on the size of the system and the complexity of the installation process, but it typically takes a day or two to complete.

The length of time for air conditioner installation can vary based on the type of system, complexity of the job, and other factors. On average, it can take several hours to a full day.

The lifespan of a ducted air conditioning system typically ranges from 10 to 20 years, with proper maintenance prolonging its longevity. Factors such as usage frequency, location, and quality of installation can affect the overall lifespan.

Yes, ducted air conditioners may require regassing over time as refrigerant levels can decrease due to leaks. Air-con Regas helps restore the system’s cooling performance and improve energy efficiency.

Installing a ducted air conditioner requires technical knowledge and expertise in HVAC systems, electrical wiring, and building codes. It is not recommended to attempt a self-installation as it can result in improper installation, safety hazards, and voiding of the manufacturer’s warranty. It is advisable to hire a licensed and qualified HVAC professional for installation.̧

Ducted AC systems should be serviced annually to maintain efficiency and prolong lifespan. Regular maintenance is crucial to avoid costly repairs and improve indoor air quality.

The cost of running a ducted or split air conditioner depends on various factors, such as the size of the unit, electricity costs, and usage frequency. Generally, split systems are more energy-efficient and cheaper to run compared to ducted systems, but it is best to compare both options based on your specific needs and get a professional assessment for the most accurate estimate.

Ducted air conditioning systems tend to be more expensive upfront compared to split systems due to the complex installation process and the need for ductwork. However, ducted systems offer better energy efficiency and a more uniform cooling experience, making them a cost-effective option in the long run.

Yes, ducted air conditioners require regular cleaning to maintain their efficiency and improve indoor air quality. Dust, debris, and mould buildup can clog the filters and reduce the system’s cooling performance. Get in touch with us for all your cleaning requirements.

There are several signs that indicate your dual reverse cycle air conditioning system may need a service, such as reduced cooling performance, strange noises, increased energy bills, musty odours, or the presence of mold. It is recommended to have your system serviced annually by a professional HVAC technician to ensure its optimal performance and efficiency.

Depends on the size of the system, some ducted air conditioning systems require a 3-phase electrical supply for efficient and safe operation. The size of the unit, location, and usage frequency will determine the exact power requirements, and a licensed electrician can advise on the most appropriate electrical supply for your specific needs.

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