AirSmart Stories
Advanced Climate Control for a Subtropical Environment

Byron Bay Beachfront

About the Project

Located on the beachfront in Byron Bay, this residence was designed to deliver consistent indoor conditions across multiple standalone structures, including a main residence and elevated treehouse.

The project focused on achieving precise climate control suited to a subtropical environment, where humidity plays a critical role in overall comfort.

A defining element of the project was the standalone treehouse - where AirSmart SmartFlow ducting was integrated within hollowed structural timber logs, maintaining the natural architectural expression while delivering conditioned air to the elevated space.
Key Challenges
Delivering stable conditions across multiple structures required a coordinated approach to airflow, zoning and humidity control.
  • Managing both temperature and humidity in a coastal subtropical climate
  • Delivering consistent performance across multiple pods and a separate treehouse
  • Conditioning a standalone elevated structure without conventional duct pathways
  • Integrating services within a highly architectural, natural setting
  • Maintaining low-draft conditions across independently controlled zones
  • Minimising visual and acoustic impact of external equipment
Approach
AirSmart adopted a systems-led approach, designing a solution that responds to both the building layout and local climate conditions.

The focus was on controlling temperature and humidity together, while ensuring consistent performance across all zones and structures.
  • Designed a multi-zone system aligned to the layout of the residence and treehouse
  • Integrated SmartFlow ducting within structural timber elements of the treehouse
  • Prioritised humidity control alongside temperature
  • Applied low-velocity airflow principles to maintain stable indoor conditions
  • Coordinated system design to minimise visual impact on the site
Solution
A customised AirSmart Indoor Environment System was implemented to deliver coordinated climate and humidity control across the entire property.
  • Subfloor system with ducted distribution to each pod via floor grilles
  • Individually controlled zones across all structures
  • SmartFlow ducting concealed within hollow timber columns supporting the treehouse
  • Dedicated system for the treehouse with concealed indoor unit and integrated duct pathways
  • Outdoor equipment located remotely, with services routed underground to reduce visual and acoustic impact
The system manages temperature and humidity as one, maintaining stable indoor conditions across both the main residence and standalone structures.
Key Outcomes
The system delivers consistent performance across a complex, multi-structure site.
  • Stable indoor temperature and humidity across all zones
  • Consistent performance within standalone and elevated structures
  • Integration aligned with the architectural and natural setting
  • Reduced visual and acoustic impact on the site
  • Low-velocity airflow supporting a stable indoor environment
  • System performance adapted to both climate and building form
Architectural
Integration
Superior
Comfort Control
Advanced Air
Purification
Engineered
Excellence
Sustainable
Design
Why It Matters
This project demonstrates how environmental systems can adapt to both climate and architecture, even in unconventional building forms.

By integrating air delivery within structural elements, the system maintains architectural intent while delivering consistent performance - without reliance on conventional duct pathways or visible services.
Designing in a humid or architecturally complex environment?
Talk to AirSmart about a coordinated system approach.
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