AERLINKWeb supervision system for Aertesi fan-coils and HVAC terminals
Integrated BACnet communication for BMS systems.
AERLINK is the core of Aertesi’s supervision system: a compact device that allows you to control, schedule and coordinate multiple fan-coils directly from a web browser, with no additional software required. Ideal for multi-zone installations, hospitality, offices and commercial environments.
Web-based supervision
Access from PC, tablet or smartphone through an intuitive interface, without installing dedicated software.
Management of up to 32 fan-coils
Each AERLINK can coordinate up to 32 units connected via Modbus RS485, with dedicated functions for each terminal.
Advanced scheduling
Up to 6 daily time slots for each group, with COMFORT, ECONOMY, ON/OFF and USER ON/OFF modes.
BACnet integration
BACnet MS/TP or BACnet/IP protocol for communication with external BMS platforms.
Custom groups and control logic
Create independent groups, assign master/slave fan-coils and limit user-accessible settings.
Heat recovery unit control
AERLINK can manage up to two heat recovery units through dedicated digital outputs.
AERLINK does not directly generate comfort, but ensures optimal operation of connected fan-coils throughout the year by adapting control logic to seasonal requirements.
Summer
Coordinated cooling management with setpoint limits, fan-speed control and dedicated scheduling for energy savings.
Winter
Heating mode control and seasonal mode selection, maintaining stable comfort while reducing energy waste.
Mid-seasons
Smooth transitions using AUTO or ECONOMY modes, ideal for balancing comfort and efficiency when thermal loads vary quickly.
Smart supervision to reduce waste and consumption
Automatic energy optimisation
COMFORT/ECONOMY modes and time scheduling reduce unnecessary start-ups and energy usage.
Centralised management
One device coordinates multiple fan-coils, preventing inconsistent manual adjustments between rooms.
BMS integration
BACnet enables the building supervisor to centrally manage temperatures, modes and schedules while minimising losses and inefficiencies.
- Supervision of up to 32 fan-coils
- Integrated web interface (HTTP)
- 2 × RS485 ports (Modbus / BACnet MS/TP)
- Ethernet port (BACnet/IP + web access)
- Control of 2 heat recovery units via digital outputs
- Up to 6 daily time slots per group
- Compatible with SP3 + BMS-SP3 modules
- DIN-rail mounting
- Power supply: 230V AC
Download the full brochure
All detailed technical information, available models, possible configurations, and installation diagrams in a single PDF document.
• Complete electrical and hydraulic diagrams • Dimensions and weights of all models • Available accessories and compatibility • Detailed performance curves
Area reserved for designers and installers
Access the complete technical documentation reserved for professionals
How AERLINK is made
Every AERLINK unit is designed, assembled and tested entirely in our facilities in Italy.
We do not market third-party products: we have been manufacturers since 1986, with over 30 years of experience in radiant-system dehumidification.
In-house design
Each component is engineered by specialised technicians.
Made-in-Italy assembly
Assembly and testing carried out in Italy with European certifications.
Individual testing
Each unit undergoes individual testing before shipment.
Answers to the most common questions about AERLINK
No — only a standard web browser on PC, tablet or smartphone.
Up to 32 fan-coils per AERLINK device.
Yes — via BACnet MS/TP or BACnet/IP protocols.
Yes — each terminal must have an SP3 and BMS-SP3 module.
Yes — AERLINK manages up to two units through dedicated digital outputs.
