Airnexus Pty Ltd

Airnexus Pty Ltd Airnexus Pty Ltd

07/09/2026

Nexus32 - simple integration

21/08/2026

VRV done right

19/08/2026

Precision, invisibly.
Daikin VRV. One Nexus 32. Sensors that vanish into the wall. A whole floor held exactly where it should be demand-managed refrigerant, live diagnostics, total control from a single app.
Nothing on show but the clothes.
SWOP, Fortitude Valley.
AirNexus. Built in Brisbane, for rooms that expect more.

18/08/2026

Thousands of sites. Years of development. Designed, engineered and built in Australia.
Nexus 32 has been earning this moment. Thousands of installs across the country. Millions of hours of runtime. Every one of them feeding back into the next version.
Queensland iawards innovation award winner. recognition that what’s coming out of a workshop in Brisbane is genuinely ahead of anything on the market.
And Gen 4 is our best work yet. Some of the sharpest engineering minds in Australia have spent years on this hardware designed here, firmware written here, protocols cracked here. Not badged. Not white-labelled. Ours, end to end.
One box. 32 AC units. Modbus, BACnet, MQTT and Matter running side by side. #
Australian conditions, Australian trades, Australian engineering.

Powering some of the most exclusive homes and commercial sites in Australia

This is the controller the industry has been waiting for and from tomorrow, it’s the one everything else gets measured against.

Nexus 32. Generation Four. Built here. Tomorrow. 🖤
designed AustralianEngineering HVAC BuildingAutomation Refrigeration HVACcontrols Brisbane Innovation

09/08/2026

“Same AirNexus app. Same home automation drivers Control4 included. No compromises, just a fraction of the price.”

☕ 5:47 AM. The kettle clicks. The coffee blooms. Outside it’s 8°C — but every room in the house is already exactly where...
02/05/2026

☕ 5:47 AM. The kettle clicks. The coffee blooms. Outside it’s 8°C — but every room in the house is already exactly where it needs to be.

That’s the AirNexus difference

Why AirNexus?Because nothing else in this country does what we do at our price point. Residential zoning products can’t ...
01/05/2026

Why AirNexus?

Because nothing else in this country does what we do at our price point. Residential zoning products can’t touch geothermal or VRV. Full building management systems cost six figures and need a commissioning engineer on site for a week. We sit in the gap between them — premium residential and mid-tier commercial — with the feature set of a BMS, the polish of a luxury smart home, and a price that actually makes sense. 🔥

AI built into the platform. NexusIQ watches every component 24/7, scores the health of your system in real time, predicts faults before they become callouts, and quietly tunes everything for maximum comfort at minimum energy. Not a gimmick. Actual intelligence working in the background. 🧠📊

Designed, built and supported in Brisbane. Hardware engineered in-house. Software written in-house. When something needs attention, you talk to the people who built it 🇦🇺

HVAC techs want to save fuel $$$$$$:The whole system. In your pocket. 🔧Compressor amps. Suction temps. Zone performance....
29/04/2026

HVAC techs want to save fuel $$$$$$:
The whole system. In your pocket. 🔧
Compressor amps. Suction temps. Zone performance. Live.
Diagnose it before you even open the van.
NexusIQ by AirNexus → built by mechanics, for mechanics.

VRV and hydronic. One platform. One brain.Every premium install has the same problem:The VRF runs off one controller.The...
24/04/2026

VRV and hydronic. One platform. One brain.
Every premium install has the same problem:
The VRF runs off one controller.
The hydronic runs off another.
Two dashboards. Two fault systems.
Zero visibility when they start fighting each other.
AirNexus fixes that.
Nexus controllers speak both worlds natively — M-NET and DIII-NET on the refrigerant side, Modbus, KNX and 0–10V on the hydronic side.
One install. One protocol stack. One dashboard.
But the real magic is NexusIQ 👇
Not pretty temperature graphs.
Real telemetry.
→ Compressor watts off the M-NET bus
→ Discharge, liquid and gas line temps
→ Return-water delta T
→ Zone flow and circulator state
→ 38 engineering formulas feeding a 9-metric FCU health score
Built by a refrigeration mechanic. Not a UI designer.
That’s the difference between a BMS that tells you something’s wrong…
…and a platform that tells you what, which circuit, and when it started drifting.
Three weeks before the callout. Not the day the client rings.

An industry first. Lifetime warranty on every piece of hardware we sell. No fine print. No hidden limits. No expiry date...
14/04/2026

An industry first. Lifetime warranty on every piece of hardware we sell. No fine print. No hidden limits. No expiry date.
Every AirNexus controller shipped with an active Nexus iQ subscription is covered — for life. If it fails, we replace it. That’s it.
No other HVAC monitoring company in the world does this. Because most don’t build their own hardware. We do. Every board. Every enclosure. Every line of firmware. Ours.
We don’t sell you a box and disappear. We stand behind every unit, on every site, every single year you’re with us. That’s what happens when the people who build the product are the same ones commissioning it on your plant room floor.
One gateway. Up to 32 units. 15+ brands supported. 24/7 monitoring. And a warranty that never runs out.
Your BMS vendor won’t do this. Your controls contractor won’t do this. We just did.
👉 www.airnexus.io/warranty
👉 Book a demo — link in bio
VRF HVACMonitoring CommercialHVAC BuildingAutomation SmartBuildings FacilityManagement MadeInAustralia PropTech HVACR EnergyManagement IoT QualityGuarantee

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