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…

Latest News


Barangaroo towers 1,2 & 3 up and running.

After supplying 17,000 Trox chilled beams to the Barangaroo International towers, it was a sight to see at night from Darling Harbor while enjoying dinner after the ARBS exhibition held at the International Convention Centre.

EC ref

Sinko introduce 3rd Gen EC motors

Sinko FCU's have been supplied into many tens of thousands of hotel rooms for over 30 years. 

Sinko's new direct replacement 3 step EC motors can be used with the Hotels existing control system. Replacing the older AC motors with the latest EC (Electronically Commuted Motor) Technology property owners are saving up to 70% energy costs. ACS are able to supply new motors direct from our Melbourne warehouse usually by the next business day. Saving the hotel capital cost, building works and interruptions to the Hotel's revenue stream. 

Please call one of our sales team for further information.


Bendigo Basketball Stadium

Fabric Air's New Jetflow with 25+ meter throws

Bendigo Basket Ball Stadium Jet flow
Baskest Ball Stadium Jetflow 25+m throws



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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Burnada Student

The Buranda student accommodation is the single largest off-campus project in Australia. The demand for accommodation for students will receive a mega boost with over 1,700 rooms coming on line mid 2018. ACS were selected to supply the chilled water wall units to keep the students in optimal comfort.

Buranda Towers

SINKO still going strong

After entering the Australian market over 30 years ago SINKO units are still the first choice for quality in the demanding hotel environment for which they were designed for.   A fact that we were surprised to hear from SINKO is that Australia is the only country that they have requests to replace motors in units that have been in operation for 20+ years. The longevity of the units is why SINKO is still being supplied into high end Hotel chains.

Some of the recent Hotel projects supplied are Crown, Sheraton, Park Hyatt, Stamford Plaza, Hilton.

The other interesting trend is for Hotel chains to go with the latest EC motor technology saving owners up to 70% of energy costs. The feed back from the hotel Engneer's doing their own independent test has been outstanding. Some of the hotel now using this technology is Crowne Plaza Melbourne, The Sebel Melbourne, Adina Sydney, The Langham Melbourne and Sofitel Fiji.                                                


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 just one of our projects 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.