ActronAir Classic SRG131E (12.4kW, Three Phase)

The main things I like about the unit is the exceptionally quiet internal noise, the units ability to cope with the extreme heat in summer and the efficiency. When we replaced our ageing ducted system, our power bills reduced by about 5% - 10%, so the system must be highly efficient. The other issue I like about the system is because it is a digital compressor, it can run down to 10% of its rated capacity as apposed to about 40% for a inverter system so we can air condition one room if required. We have had the system for 9 years with one failure. I learnt to use only genuine Actron service for repairs. I would definitely purchase another Actron system if I required another system.

Our Actron ducted system is two years old this week. Faultless so far. Replaced an old EmailAir system and is quieter (inside and out), more efficient and more effective. The Classic series are conventional cycling (non-inverter) systems but include some modern electronic controls and high quality components - works perfectly for what we want. Can't comment on after-sales service - haven't needed any. Got ours installed by A-Grade Air Conditioning from Seven Hills (word of mouth reference) - ignore their crappy website, they were very professional and seem to have done a quality job.
Overall I'm pleased to support an Aussie-made system that has met all expectations.