Installing Your Air Conditioner in Shoalhaven

Installing Your Split-System Air Conditioner in Shoalhaven

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Improving Indoor Air Quality

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Cooling & Heating Solutions

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Improving Efficiency, Reducing Costs

Simplifying Climate Control


If you're looking for a straightforward, cost-effective way to cool or heat your home, then split-system air conditioning is your perfect solution. At Denali Air, we offer the professional installation of split system air conditioning in Shoalhaven and surrounding areas.


Split-system air conditioning is a popular choice for those who don't need to cool or heat their entire property. It's simple in design, energy efficient and suitable for small spaces. By fitting your property with a split-system air conditioner, you can enjoy the perfect temperature all year round. Our trained technicians will design and install a tailored system that meets your specific requirements and fits seamlessly into your space—whether that's a unit, office area or multi-level home.


The installation of split and ducted systems is available throughout the NSW South Coast including Shoalhaven, Nowra, Culburra Beach, Vincentia, Sanctuary Point and Ulladulla. We also assist residential, commercial and industrial clients with servicing and repairs.

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How Split-System Air Conditioning Works


Split-system air conditioning consists of two main components: an outdoor unit containing the compressor and condenser, and an indoor unit containing the evaporator coil and fan. The two units are connected by a small conduit that passes through the wall of your property. Warm air is drawn in from outside, filtered, cooled or heated and then distributed into your space via the indoor unit.


At Denali Air, we offer a variety of split-system air conditioning options, including wall-mounted ceiling cassettes. We'll assess your space and advise you on the optimum location for your indoor units to ensure maximum comfort and efficiency.

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Frequently Asked Questions

  • How do I choose the right size split-system air conditioner for my home?

    Choosing the right size split-system air conditioner depends on factors such as room size, insulation, ceiling height, and window placement. A unit that is too small will struggle to cool or heat effectively, while an oversized system may lead to higher energy costs. For accurate sizing, it’s best to consult a professional who can assess your space and recommend the most efficient option.

  • How long does it take to install a split-system air conditioner?

    The installation of a split-system air conditioner in Shoalhaven typically takes a few hours, depending on the complexity of the job. Factors such as wall material, unit placement, and electrical requirements can affect installation time. If additional ductwork or modifications are needed, the process may take longer.

  • What maintenance does a split-system air conditioner require?

    To keep your split-system air conditioner running efficiently, regular maintenance is essential. This includes cleaning or replacing air filters, inspecting outdoor units for debris, checking refrigerant levels, and ensuring the system operates smoothly. Scheduling professional servicing at least once a year helps prolong the unit’s lifespan and maintain peak performance.

  • Can a split-system air conditioner heat my home in winter?

    Yes! Split-system air conditioners function as both cooling and heating units, making them an energy-efficient choice for year-round comfort. Using reverse cycle technology, these systems extract heat from the outside air—even in colder temperatures—to warm your home efficiently.

  • How energy-efficient are split-system air conditioners?

    Split-system air conditioners are among the most energy-efficient cooling and heating solutions available. Models with inverter technology adjust power output to maintain a stable temperature, reducing energy consumption. Choosing a system with a high Energy Star rating ensures lower running costs and improved efficiency.

  • Do I need council approval to install a split-system air conditioner in Shoalhaven?

    Most split-system air conditioner installations in Shoalhaven do not require council approval. However, if the unit’s outdoor condenser is installed in a heritage-listed property or close to property boundaries, regulations may apply. It’s always a good idea to check local council guidelines or consult with your installer for compliance advice.

  • Where is the best place to install a split-system air conditioner?

    For optimal performance, the indoor unit should be installed on an interior wall with good airflow distribution, away from direct sunlight and heat sources. The outdoor unit should be placed in a well-ventilated area, free from obstructions, and positioned to minimise noise impact. A professional installer can recommend the best placement for efficiency and comfort.

  • What are the benefits of installing a split-system air conditioner in Shoalhaven?

    Installing a split-system air conditioner in Shoalhaven provides numerous benefits, including energy-efficient climate control, whisper-quiet operation, zoned temperature control, and air purification. These units are ideal for homes and businesses looking for a cost-effective way to maintain indoor comfort year-round.

  • How long does a split-system air conditioner last?

    With proper maintenance, a split-system air conditioner can last between 10 to 15 years or more. The lifespan depends on factors such as usage frequency, regular servicing, and environmental conditions. Investing in routine maintenance and servicing can help extend the system’s longevity and efficiency. 

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