SANIFANSanitisation module for fan coils
Compact, silent, active 24/7.
The plug-in device that turns any hydronic fan coil into a continuous sanitisation system, improving air and internal surfaces through Bioxigen® technology. Safe, certified operation suitable for any environment.
Permanent hygienic sanitisation
SaniFan employs Bioxigen® technology, which uses high-efficiency negative oxygen ions—an oscillating electric field generates oxidising radicals capable of neutralising viruses, bacteria, mould and fungi both in the airflow and on the internal surfaces of the fan coil.
Compatible with any hydronic fan coil
It can be integrated into all Aertesi hydronic terminals without complex modifications: a simple 230 V electrical connection is sufficient to activate the sanitisation function.
Certifications and safety
- Bioxigen® technology validated by independent laboratories (TÜV tests) for microbiocidal effectiveness.
- Resin-coated components with bi-component epoxy resin, RoHS compliant, free from halogens, phosphorus and solvents — resistant, stable and self-extinguishing.
- CE-certified device according to applicable standards.
Silent, continuous operation
SaniFan can remain active 24/7 without producing significant noise, keeping air and internal surfaces sanitised without interruption.
Minimal maintenance
As an independent electrical module, it requires no additional filters or frequently replaceable parts. Only periodic checks during standard fan-coil maintenance are needed.
SaniFan contributes to indoor comfort throughout the year by continuously improving the hygiene of the air and the internal surfaces of fan coils. Active sanitization using Bioxigen® technology operates 24/7 without interfering with system performance, ensuring healthier environments in every season.
Summer
During cooling operation, SaniFan reduces the proliferation of bacteria, moulds, and viruses promoted by humidity and condensation. Continuous sanitization of the fan coil’s internal surfaces and the airflow helps maintain high air quality even during periods of intensive use.
Winter
During the winter months, when indoor spaces remain more enclosed and natural ventilation is reduced, SaniFan limits the buildup of biological contaminants inside the terminal unit. Continuous operation helps maintain cleaner air and sanitized internal surfaces during heating operation.
Mid-seasons
During intermittent system operation, SaniFan remains autonomously active, preventing microbial proliferation on the internal surfaces of the fan coil even when continuous operation is not in place. This ensures hygienic continuity and stable air quality without additional energy consumption or manual intervention.
Gallery
- Continuous operation with generation of negative oxygen ions.
- Sanitization of both the airflow and the terminal unit’s internal surfaces.
- Effective against bacteria, moulds, fungi, and viruses — including enveloped viruses such as coronaviruses.
Designed to improve air quality and reduce microbial proliferation without additional filters or chemical substances.
Superior air quality
Reduces biological contaminants, helping create healthier and more hygienic indoor environments.
Reduction of microbial growth
Limits microorganism development in ducts and internal parts of the terminal, keeping the system cleaner over time.
Low-impact electrical system
Requires no extra filters or chemical products: easily integrates into existing hydronic fan coils, providing a hygienic upgrade without invasive interventions.
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 SANIFAN is made
Every SaniFan unit is designed, assembled and tested entirely in our Italian facilities.
We do not market third-party products: we have been manufacturers since 1986, with over 30 years of experience in dehumidifiers for radiant systems.
In-house design
Each component is designed by specialised technicians.
Made-in-Italy assembly
Assembly and testing are performed in Italy with European certifications.
Individual testing
Every unit is individually tested before shipment.
Answers to the most common questions about SANIFAN
No — it uses electrically generated negative oxygen ions and does not emit chemical substances or odours.
Yes — Bioxigen® technology has been tested to reduce bacterial and fungal loads, and is also effective against encapsulated viruses such as SARS-CoV-2.
No — it requires no filters or components subject to wear. A periodic check during routine fan-coil maintenance is sufficient.
Yes — it is designed for 24/7 operation, maintaining hygienic air and surfaces at all times.
All Aertesi hydronic fan coils — integrable as an independent add-on module.
