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Because the compressor sits outdoors, indoor noise stays low. The design provides strong room-by-room temperature control and high energy efficiency.
Our technicians have the training and expertise to deliver high-quality split system installation, with the attention to detail that separates a system that performs from one that merely runs. We track industry developments continuously so we can offer current technology rather than dated stock.
To protect system longevity, we apply complimentary rust-proofing treatment to every installation. This prevents environmental corrosion and maintains rated efficiency. We also include AirTouch 5 smart controls free of charge, using sensors that monitor indoor temperature and cycle the system automatically.
Reverse cycle split system units both cool and heat, delivering comfort across every season from a single installation.
Without ducts, there is no distribution loss, so conditioned air reaches the room more efficiently. These systems deliver three to four times the heating and cooling energy for every kilowatt of electricity consumed, which translates directly into lower bills. Efficiency ratings for specific models are published at energyrating.gov.au.
Multi-stage filtration captures dust, bacteria and allergens, improving indoor air quality. This makes split systems a strong option for households with asthma or allergy sufferers.
With the compressor located outdoors, operating noise inside the home is minimal.
Many customers choose split systems over ducted air conditioning because installation is far simpler. There is no need for major renovation work or bulky ductwork through ceiling cavities.
We install only tried and tested air conditioning brands with established Australian parts and service support.
Daikin
Panasonic
LG
Rinnai
Mitsubishi Electric
Fujitsu
Samsung
Choosing a split system means choosing between wall-mounted and ceiling cassette indoor units. Both are highly energy efficient, but they behave differently in a room.
| Feature | Wall-Mounted | Ceiling Cassette |
|---|---|---|
| Airflow | Lateral and directional | 360 degree from the centre of the room |
| Appearance | Unit visible, can be positioned discreetly | Recessed, only a flat grille visible |
| Installation | Fast, requires a small wall penetration | Complex, needs ceiling void and condensate pump |
| Maintenance | Front panel opens for filter cleaning | Ladder access required for filters |
| Cost | More affordable | Higher |
| Best for | Bedrooms, home offices, smaller spaces | Large living areas, commercial spaces, high ceilings |
The most common duct-free style, mounted high on the wall. The unit is visible but can be positioned discreetly in a corner. Airflow is lateral and directional, making it well suited to creating a localised climate in the room it serves. It is quick to install and easy to maintain, with a front panel that opens for cleaning the reusable filter.
Recessed into the ceiling so only a sleek flat grille remains visible, giving a cleaner finish than a wall unit. The 360-degree airflow distributes conditioned air evenly from the centre of the space. Installation requires sufficient ceiling void to house the unit plus an internal condensate pump for drainage, which increases complexity and cost.

Durability: Our advanced rust-proofing treatment forms a protective layer, safeguarding your HVAC system from corrosion caused by environmental elements.
Efficiency Boost: A rust-free system operates more efficiently, ensuring optimal performance and potentially reducing energy consumption.
Extended Lifespan: Protect critical components and prolong the lifespan of your HVAC unit with our complimentary rust-proofing service.

Extended Coverage: Enjoy a decade of worry-free operation with our extensive 10-year warranty on all aspects of your HVAC installation.
Quality Assurance: Our warranty reflects our confidence in the craftsmanship of our installations. It covers potential issues, ensuring your system performs as intended.
Responsive Support: In the rare event of any concerns or issues, our dedicated support team is ready to assist. We're committed to maintaining the comfort of your home or business.
Split systems provide zoned control through multiple independent indoor units connected to a single outdoor compressor. Each indoor unit is set to its own preferred temperature, and onboard sensors maintain that climate automatically. One compressor can support up to five indoor units across separate rooms.
Split systems are less invasive to install, which makes the process faster and cheaper, particularly when you are conditioning only one to three rooms. Ducted systems suit whole-home coverage and conceal all equipment, but require ceiling or floor cavity space and a higher upfront investment.
Yes. Split systems dehumidify as they cool, removing moisture from indoor air as it passes over the evaporator coil. On the Sunshine Coast this matters year round, since reducing indoor humidity limits the conditions that allow mould and mildew to establish in the home.
A single outdoor compressor can connect to up to five indoor units in a multi-split configuration. This lets you condition several rooms independently while keeping just one outdoor unit, which suits properties with limited external wall space or strict body corporate requirements.
We're thrilled with AndosAir for our HVAC needs. Their team was professional, efficient, and incredibly knowledgeable. From consultation to installation, every step was seamless. Our new system not only keeps our home perfectly comfortable but the energy savings are noticeable. Highly recommend AndosAir for their expertise and outstanding service!
Sarah Thompson
Homeowner
AndosAir transformed our office with a Ducted System Installation. The team was attentive, offering a tailored solution that exceeded our expectations. Their commitment to energy efficiency and professionalism during installation was impressive. Now, our workspace is consistently comfortable, with a positive impact on our energy costs.
David Reynolds
Office Manager
AndosAir has been a game-changer for our home's HVAC maintenance. Their punctual and thorough technicians provide transparency, explaining every step. The peace of mind knowing our system is in top condition is invaluable. With noticeable improvements in performance, AndosAir has become our reliable go-to for all HVAC services
Mark and Lisa Mitchell
Homeowners
We install split systems across the region, including Buderim, Coolum Beach and Mooloolaba. Fill in the form, call 1800 952 472 or email [email protected].