AIRNEXUS

5+
Downloads
Content rating
Everyone
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About this app

AirNexus is an intelligent HVAC and automation controller built for modern homes and commercial spaces. It brings together VRV/VRF air conditioning, zone dampers, hydronic heating, heat pumps and smart home systems into one simple, powerful platform.

With AirNexus you can fine-tune comfort room by room, manage hydronic heating for even warmth, and balance airflow across all your zones from a clean, intuitive app. Smart optimisation continuously adjusts setpoints and supply temperatures to improve efficiency and help reduce running costs without sacrificing comfort.

AirNexus is designed for both homeowners and integrators. Installers get fast commissioning, advanced diagnostics and remote access for support, while end users enjoy a simple interface for everyday control from anywhere.

Deep integration is at the core of the platform. AirNexus connects directly to leading heat pumps and plant, including Olympia Splendid and Stiebel Eltron systems and other commercial HVAC equipment. It also works seamlessly with KNX, Control4, Savant and many other third-party automation and BMS platforms, becoming the central hub for your entire building.

Comprehensive data analytics and trend logging give you real insight into system performance. Monitor supply air temperatures, zone conditions, damper positions and energy-related metrics over time to fine-tune operation, validate performance and diagnose issues quickly.

Trusted on many multi award-winning residential and commercial projects, AirNexus delivers the level of control, transparency and reliability demanded by modern buildings.

Key features include:

VRV / VRF system management

Flexible zone and damper control

Hydronic heating coordination (underfloor, radiators, buffer tanks)

Direct integration with Olympia Splendid, Stiebel Eltron and other commercial plant

Integration with KNX, Control4, Savant and many other third-party systems

Smart energy optimisation and supply-air control

Data analytics, trend logging and advanced diagnostics

Remote monitoring and control via the AirNexus app

AirNexus gives you one unified, professional-grade platform to control and understand your entire HVAC and smart building ecosystem.
Updated on
Nov 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

What’s new in v5.0.0

New VRV Info and Zone/Damper Info pages for clearer system and zone diagnostics
Added Stiebel CAN-bus + advanced Stiebel Eltron support, with groundwork for upcoming Stiebel geothermal
New zone user logs and richer live metrics for easier fault-finding
Support for Olympia Splendid heat pumps, plus general performance improvements and bug fixes

App support

About the developer
AIRNEXUS PTY LTD
info@airnexus.io
4 Madelyn Court Cranbourne south VIC 3977 Australia
+61 461 531 595

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