Split-system air conditioners are becoming an increasingly popular choice for homeowners looking to beat the Australian heat.
Unlike window units or central air systems, air conditioner split systems have an indoor and outdoor unit connected by refrigerant piping, allowing for flexible installation. However, proper installation by a licensed professional is crucial to ensure safety, warranty coverage, and optimal performance.
What is a split system air conditioner?
A split system air conditioner consists of an outdoor unit and an indoor unit, usually mounted on a wall. The wall mounted indoor unit absorbs heat from the air and the outdoor unit cools and pumps the cold air into the cold unit. Split systems are popular because they can be more affordable than other types of air conditioning, such as ducted.
What are the advantages of a split system air conditioner?
One advantage of a split system air conditioning system is that it doesn’t require ductwork, which makes it easier and more affordable to install. They are also often more energy efficient than other air conditioners, so they will lower your bills. They can be zoned so you can control the temperature in individual rooms, increasing your home’s ambience and reducing your costs.
Is it expensive to run?
Due to its energy efficiency, a split system is actually cheaper to run than many other types of air con. If you opt for a multi-split system so that you can control the temperature in individual rooms, you can reduce your bills still further. It’s worth remembering that the larger your system, and the more often you use it, the more expensive it will be to run.
Is it easy to maintain?
Although every system can benefit from regular annual servicing and maintenance checks, split- system air conditioners are easy to clean and maintain. The filters within the interior units are detachable so can be removed for a simple wash with warm water and a mild detergent every few months to ensure they don’t get clogged with dust. Make sure you wipe down the exterior of the indoor unit with a dry cloth, and keep your outdoor unit clear of leaves, insects and debris.
Can I install a split system air conditioner myself?
While a split system air conditioner is a relatively simple system to handle, we do not advise you to attempt split system installation yourself. It’s only easy to install for a professional. Attempting a DIY job can void the manufacturer's warranty and compromise the unit's performance and safety. Professional installation by a licensed HVAC technician is essential for several reasons:
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Proper handling and charging of refrigerant lines
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Correct sizing and placement of indoor and outdoor units
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Adherence to local building codes and regulations
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Ensuring proper electrical wiring and safety switches
A trained technician will also identify and address any potential installation issues, preventing costly repairs down the line.
What’s involved in a split system air conditioner installation?
Fitting a split system air conditioner will depend on the system and size that you have chosen. Generally speaking, the process will be as follows:
Installation process
The split system ac installation process usually involves the following steps:
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Setting up the indoor unit and mounting bracket on an interior wall
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Drilling a hole through the wall for the refrigerant lines
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Installing the outdoor unit on a level surface or bracket
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Connecting the refrigerant lines between the indoor and outdoor units
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Testing the refrigerant pressure and electrical connections
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Checking the compressor current draw and copper tube temperatures
Throughout the process, the technician will ensure proper airflow, drainage, and insulation for optimal efficiency and performance.
Do I need an electrician to help install?
While HVAC technicians are responsible for the overall installation process, electricians often play a crucial role in ensuring proper electrical wiring and safety measures are in place.
Depending on the complexity of the installation, an electrician may be required to handle any necessary electrical work, such as running new circuits or installing safety switches.
How much does it cost?
The cost to install a split system air conditioner in Australia can vary significantly depending on several factors. On average, you can expect to pay anywhere from $1,000 to $4,000 for a complete installation. This cost typically includes the air conditioning unit itself, labour, and any additional materials required.
The costs will also be impacted by the unit size and capacity, as well as the brand and model you choose. The split system installation can also affect the cost, depending on the experience of the technician and the complexity of the job.
How long does split system ac installation take?
How long it takes to install your system will depend on how many units you’re having installed, as well as the complexity of the job. Split system air conditioning installation usually takes between 4 and 8 hours per unit, so it’s reasonable to expect it’s a job that can be completed in 1 - 2 days.
Do I need a unit in every room?
Whether or not you decide to have an air con unit in every room is a matter of personal taste, and budget. Before you decide, have a careful think about which rooms you use the most, and at what times. The more units you decide to have installed, the more complex and costly the process is. If you do think multiple units will suit you, you might want to consider a different type of air conditioner.
What should I look for in an installer?
When hiring a professional to install your split system air conditioner, choosing a reputable and experienced company is essential. Look for the following qualities:
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Licensed and insured HVAC technicians
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Familiarity with various split system brands and models
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Positive customer reviews and references
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Transparent pricing and warranty information
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Willingness to explain the installation process and answer questions
Contact us
Mouritz is a locally owned WA company dedicated to providing valuable and affordable Split System Air Conditioner Installation services. With over 15 years of industry experience, our team will ensure your system gets the best possible care. We know the ins and outs of residential and commercial air conditioning and understand the importance of getting the installation right the first time. We even perform routine maintenance to keep your system running smoothly throughout the years.
Our service providers and stores are located throughout Perth. Contact our Head Office, and they will nominate the technician nearest to you.
Contact 1300 66 22 44 to speak to the Mouritz Head Office, and we'll guide you in the right direction for everything air conditioning.