Split System Air Conditioning

Split systems are designed to heat or cool a single area or room in your home or office space. Among the most popular types of air conditioning systems in Australia, split systems feature two units that work together to heat or cool your space.  An indoor unit is installed high on the wall inside the space you want to cool or heat, and the outdoor unit is generally on the opposite side of the wall outside your home.

Split System Air Conditioning Installation NSW

Advantages of split systems

Split systems are an ideal solution for areas such as bedrooms, living areas, offices and apartments, and are available in a variety of sizes and capacities to suit different spaces. They offer a range of advantages, including: 

  • Cost-effective to purchase, install and run
  • Energy-efficient and quiet
  • Quick and easy to install
  • No ductwork required
  • Suitable for multi-storey apartment buildings or houses
  • Minimal maintenance
  • A wide variety of capacities and sizes
  • Streamlined modern designs
  • Built-in air purifier in selected models

Climax Air Conditioning is the region’s most trusted supplier and installer of leading brand split system air conditioners. We offer a wide range of sizes, styles and types to enhance your home or workspace and provide year-round comfort while minimising energy bills.

Split System Air Conditioning Installation - Nowra NSW
Split System Air Conditioning Installation - Shoalhaven NSW
Wall mounted Split System Air Conditioner - Wollongong NSW

Types of split systems

Wall mounted Split System Air Conditioner - Shoalhaven NSW

Wall mounted

Wall mounted split systems are one of the most common air conditioning solutions installed in Australian homes and are among the most budget-friendly and energy-efficient heating and cooling alternatives. Offering flexibility in placement and ease of installation, they can usually be retrofitted into existing spaces without the need for structural changes.

Bulkhead Split System Air Conditioning Installation - Shoalhaven NSW


Bulkhead split systems are a discreet alternative to wall-mounted systems, providing heating and cooling without impacting interior aesthetics or wall space. Suitable for new builds or renovations, the integrated system sits within the ceiling space, with air distributed via inconspicuous grilles built into a wall or ceiling to provide quiet, elegant and efficient temperature control.

Got questions? Need help? 

Frequently asked questions

Find answers to commonly asked questions here or ask our friendly team.

The right size split system for your bedroom will depend on several variants including the size and orientation of the room, your home insulation, and your local climate. Our expert residential team has more than 30 years of experience assessing the unique needs of every customer and recommending the best solution to meet them. We supply, install and service leading brand split systems of varying sizes, capacities and styles. Get in touch today to find out more.  

A larger unit with a higher capacity may be required, depending on the space you are looking to heat or cool. Let our expert team guide you on the right choice for your open plan environment.

Absolutely! Our expert design and sales team is waiting to explore your air conditioning needs and provide a detailed obligation-free quote tailored to your unique design, installation and maintenance requirements. We take the time to understand the results you’re seeking and match you with the right solution for your environment, organising a site visit where required. Contact us today to get the conversation started.

Regular maintenance is vital to the efficient operation of any air conditioning system, whether in a residential, office or commercial environment. This includes cleaning filters, checking and adjusting gas pressure and maintaining ducting.

Climax Air Conditioning offers routine and preventative maintenance services for all types of residential and commercial air conditioning, ventilation and chiller equipment. We keep track of when your system is due for maintenance and contact you to book your next service, giving you peace of mind that your air conditioner is operating at peak efficiency all year round.