ARN Air Conditioning

05/08/2026

Most people have no way of judging whether their aircon was installed properly. It either blows cold or it doesn't.

Here are five things you can check yourself, in about two minutes, without knowing anything about air conditioning.

If something on this list doesn't look right on yours, send us a photo. We'll tell you whether it matters or not, and we won't charge you for the opinion.

Gold Coast and Brisbane.

Comment CHECK and we'll send you the full list.

05/08/2026

This came out of a unit on the Gold Coast this morning.

That black on the barrel isn't dust. It's mould and biofilm, it builds
up because the barrel sits wet every single time the system runs.

Here's the part most people don't know: cleaning your filter does
nothing for this. The filter catches the big stuff. The barrel sits
behind it, and the air blows straight over it into the room you sleep in.

We deep-clean split systems and ducted across the Gold Coast and
Brisbane. Barrel, coil, drain tray, the lot.

Comment CLEAN below or send us a message and we'll sort you a price.

Send a message to learn more

18/06/2026

❄️ Beat the rush — get your air con serviced and cleaned at special rates! ❄️

Keeping your system clean means cleaner air, lower power bills, and fewer breakdowns when you need it most.

✅ Standard Service & Clean — from $192/unit
✅ Deep / Chemical Clean — from $256/unit
💧 The more units we do in one visit, the more you save!

Need a whole new system? Brand-new split systems supplied & installed from just $1,525.

We service all makes & models across the Gold Coast & Brisbane — fully licensed & insured.

📩 DM us or visit arnairconditioning.com to book.

19/05/2026

Another rip-out and replace complete! We upgraded this space with a powerful and efficient 5kW Hitachi split system, ensuring reliable cooling and heating for years to come. Quality work, every time!

19/05/2026

Pre-install complete for a new build! Setting up for two bedrooms and a living/kitchenette area. Laying the foundation for efficient and reliable cooling once the project is finished. Excited to see this one come together!

19/05/2026

Out with the old, in with the new! We replaced the existing unit with a sleek and efficient 2.5kW Daikin split system for this home office. Ready to keep things cool and comfortable all year round!

19/05/2026

Talk about a challenging install! We fitted a 2.5kW Daikin split system into an incredibly tight spot, ensuring perfect airflow by mounting the outdoor unit up high. This one tested our skills, with plenty of improvising (and some rock climbing!) to get it just right. Another successful job in the books!

19/05/2026

Another successful install done! We fitted a sleek and efficient 3.5kW split system for our client, keeping their space cool and comfortable just in time for summer. Big thanks to Logan Air Conditioning for teaming up with us on this one. This space is the first stage of what will soon become an epic man cave!