Split System Air Conditioning
Daikin Split Systems are ideal for air conditioning one room or a specific area of a home. A wide variety of models are offered to suit your requirements and are available in either wall mounted or floor standing type.
Heat or cool a single room or space
Daikin split system air conditioners are the ideal solution for cooling or heating one room or a specific area of your home. With a wide variety of models available, Daikin offers both wall mounted and floor standing split system air conditioners to suit any space and lifestyle requirement.
Our comprehensive range of residential air conditioners provides energy-efficient, reliable, and quiet comfort for every home. Whether you’re looking for reverse cycle units for heating and cooling, cooling-only systems, or smartphone-controlled air conditioners, Daikin has a solution to meet your needs.
Enhance your indoor air quality, maintain the perfect room ambience, and efficiently heat or cool small, medium, and large spaces with Daikin split system air conditioners.
Reverse Cycle (Heating & Cooling)
Cooling Only
Smartphone Control (optional)
Improving indoor air quality in your home
Heating or cooling small, medium and large spaces
Maintaining room ambience
Best For
Daikin's Alira X Split System with Streamer technology delivers superior air quality, health & comfort. Approved by the National Asthma Council. Read more.
Alira X
Wall Mounted
Heating or cooling of small rooms
Those requiring a small installation footprint
Colder climates where heating is a priority
Best For
Daikin’s floor standing air conditioning units are compact and ideal for anyone wanting the convenience and access of positioning their unit closer to the floor.
Floor Standing Air Conditioner
Floor Standing
Heating or cooling of small to large rooms
Those looking for economical air conditioning
When floor standing units are not an option
Best For
Designed with the latest cutting-edge technologies, the Lite and Multi Lite systems features a compact modern design, delivering air conditioned comfort more quietly than ever before.
Lite Systems
Wall Mounted
How Split System Air Conditioners Work
A split system air conditioner consists of two main components: an indoor unit, which distributes conditioned air, and an outdoor unit, which dissipates heat. The system is designed to efficiently heat or cool a specific area rather than an entire home, making it a highly energy-efficient solution for Australian households.
Daikin split systems offer reverse cycle options, meaning they provide both heating and cooling throughout the year. This makes them ideal for the variable Australian climate, from warm summers to cooler winter months.
Choosing the Right Split System for Your Home
When selecting a split system air conditioner, it’s important to consider:
Room size: Ensure your unit has the appropriate capacity for the space you want to condition. Small rooms may only need compact units like the Zena, while large open-plan areas might require units like the Cora or the XL Series.
Energy efficiency: Look for models with high SEER ratings to minimise electricity use.
Air quality features: Units with Streamer technology or advanced filters improve indoor air quality.
Installation type: Wall mounted units are discreet and versatile, while floor standing units provide convenient placement closer to living spaces. Check out Daikin’s Floor Standing Air Conditioner.
Smart controls: If you want remote operation or integration with home automation, look for Wi-Fi-enabled Daikin models.
Feature | Wall Mounted Split Systems | Floor Standing Split Systems |
Who is it best for? | Homeowners with modern, space-conscious interiors that prioritise cooling most of the year. | Rooms or areas where upper wall installation isn’t possible and homes where heating is a priority more months of the year. |
What room size does it suit? | Small to large rooms | Small to medium rooms |
How does it look in my space? | Minimal visual impact, sleek and contemporary design | Flexible placement, but generally closer to the floor. |
How well does it heat or cool? | Efficient heating and cooling for targeted areas. Mounted high for better airflow and circulation of conditioned air | Powerful airflow delivery, ideal for large open-plan spaces and when mounted lower, warms the ground more effectively for a cosier home. |
Which Daikin models are examples? | Alira X, Zena, Cora, Lite Systems | Floor Standing Air Conditioner |
Maintaining Your Split System Air Conditioner
Regular maintenance ensures your Daikin split system runs efficiently and lasts longer. Tips include:
Clean or replace filters regularly to maintain air quality and performance.
Schedule annual professional servicing to check refrigerant levels, inspect components, and ensure efficient operation.
Keep the outdoor unit free from debris like leaves or dust to avoid airflow restrictions.
Monitor performance: If you notice uneven cooling or unusual noises, contact a Daikin Specialist Dealer for inspection.
Why Daikin Is Australia’s Trusted Split AC Brand
Daikin is recognised for innovative technology, reliable performance, and energy-efficient solutions. Our split systems are approved by the National Asthma Council Australia’s Sensitive Choice® program, making them an excellent choice for allergy sufferers.
Daikin is proud to be a back-to-back winner of the Reader’s Digest Australia Trusted Brands Awards in the Air Conditioning category. The Trusted Brands Awards are an annual, independently conducted consumer survey run by Catalyst Research, measuring brand trust across a wide range of industries. Based on feedback from more than 4,300 Australians, Daikin was voted the most trusted air conditioner brand for four consecutive years, from 2023 to 2026.
Daikin has also been named the top performing split system air conditioner at the 2025 Finder Retail Awards, winning multiple accolades for its Split System Air Conditioner range. The awards, held annually by Finder, recognise brands that consistently deliver the high levels of customer satisfaction. Daikin’s recognition reflects its commitment to helping Australians feel confident in their choice of home climate solutions - through reliability, ease of use and trusted performance.
With over 500 specialist dealers nationwide, Daikin ensures:
Expert assessment and installation tailored to your home
Reliable after-sales support and servicing
Access to the latest air conditioning innovations
Find a local Daikin dealer today near you.
Split System Air Conditioners FAQs
Q: What is a split system air conditioner?
A: A split system air conditioner is a type of residential air conditioner with two main components: an indoor unit that distributes cool or warm air, and an outdoor unit that expels heat. It’s ideal for efficiently heating or cooling one room or area of your home.
Q: How does a split system air conditioner work?
A: Split system air conditioners use refrigerants to transfer heat. In cooling mode, they absorb heat from inside the room and release it outside. In reverse cycle models, the process can be reversed to provide heating.
Q: How do you clean a split system air conditioner?
A: Regular cleaning is essential for optimal performance. Remove and wash filters every few weeks, wipe down the indoor unit, and ensure the outdoor unit is free of debris. Annual professional servicing is recommended.
Q: How to install a split system air conditioner?
A: Installation should be done by a licensed Daikin Specialist Dealer. It involves mounting the indoor unit, installing the outdoor unit, connecting refrigerant lines, and testing performance to ensure efficient operation.
Q: How much does it cost to install a split system air conditioner
A: Costs vary depending on the model, room size, and complexity of installation. Contact a Daikin Specialist Dealer for a personalised quote.
Q: Can I install a split system air conditioner myself?
A: It’s not recommended. Professional installation ensures the system operates efficiently, meets Australian standards, and maintains your warranty.
Q: How long do split system air conditioners last?
A: With regular maintenance and servicing, a Daikin split system can last 10-15 years or more while maintaining reliable performance and efficiency.
Why choose Daikin?
Air Specialists
As air specialists, we take pride in designing products that provide clean, efficient, and superior comfort in the places we live, work and play.
With over 500 strong dealer network, Daikin is available through our Specialist Dealer network, who will assess, plan and install the right air conditioning solution for your home.
Quality After Sales Support
Our comprehensive range of services from our dedicated after sales support team will ensure the long term durability and keep your Daikin running smoothly for many years to come.
Daikin's split system air conditioners are approved by the National Asthma Council Australia Sensitive Choice® program, and are the only split systems that carry the blue butterfly symbol.
