Supplying Australia’s HVAC Industry with World Leading Technology

Air Conditioning Systems Pty Ltd. (ACS) source proven HVAC products from leading manufacturers around the world, supplying  Australia & New Zealand with high quality, cost effective solutions. Read more…

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(ICC Hotel) International Convention Centre Darling Harbour

Polar Air/Sonkor ducted fan coil units were specified by Lend Lease for their prestigious Hotel development located on Sydney's Darling Harbour. Over 600 rooms will be providing exception comfort levels for local and international guests.

Polar Air's 2017 Full catalogue available now for download.


Polar Air logo


We are proud to announce our new partner SONKOR/POLAR AIR.

SONKOR GLOBAL's range of Polar Air chilled water fan coil units have been independently tested under the stringent standards of the Eurovent certification. This certification ensures the capacities, noise and performance are as those stated in the literature and is considered the benchmark certification being asked for around the world.

Polar Air have been supplying EC motor technology into their fan coil range for the last couple of years. This places them ahead of many competitors and the acquired experience through many projects has a resulted in very reliable FCU's. Utilising Fujitsu EC motors and Polar Air's in-house developed EC driver software, a typical fan coil unit can deliver energy savings of approximately 30% or more compared to the same fan coil unit running with a conventional AC driven motor at the same conditions.

The Polar Air chilled water ceiling cassettes and wall hung units will enhance our chilled water range. The ability to supply valves fitted, control boxes and a range of thermostats has been welcomed by contractors.




ACS have represented Tecnair's LV specialized operating theatre AHU's and now have been given the opportunity to expand into a new market sector with their range of close control CRAC (Computer Room Air Conditioning) units. The CRAC units make up 50% of Tecnair's LV business and with their parent company LuVe they offer the latest EC technological advances for energy efficiency. 

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It didn't take long before the flexible manufacturing methods of Polair Air equipment has drawn the attention of major mechanical contractors and Consulting Engineers.



The contractor AE Smith was looking for ways to reduce on site labour and in co-operation with the Polar Air factory we were able to provide a package solution minimising onsite labour.



ACS will be supplying over 17,000 active and passive TROX chilled beams to keep the prestigious tenants comfortable.

ATO Box Hill


The ATO is the latest of our project to under go specific project testing for the TROX chilled beams. The tests were conducted in TROX Germany laboratory attended by representatives from the builder Grocon, the mechanical contractor OP Industries and the consulting engineers NDY Norman Disney & Young. The testing highlights any technical issues that may arise due the the specific site conditions being replicated. This means the airflow in the occupied zones are carefully analysed to ensure optimum comfort levels. If for example a chilled beam is positioned close to a building column the effect the column has on the beam's airflow and performance can be measured. This allows for any slight design changes to be implemented and proven before equipment is delivered to site.