Airzone launches Flexa 25

By Alure communication - PR agency Published on Wednesday, July 2, 2025 at 17:00 AM

Photo credits : AIRZONE

Summary for decision-makers

Optimizing insulation increases building airtightness, which can worsen the accumulation of CO₂ and pollutants. To address this challenge, Airzone offers the Flexa 25 and Easyzone 25 systems, combining ventilation control, air purification, and room-by-room heating and cooling management.

Flexa 25 continuously monitors CO₂ levels, automatically adjusts ventilation, and activates ionization in case of pollution. Connected and compatible with home automation systems, it offers optimized energy management and precise regulation in all types of buildings, ensuring comfort and energy savings.

After integrating indoor air quality control into its Easyzone 25 solution, Airzone is taking a new step forward with Flexa 25: a universal solution, compatible with any type of installation.

A new open solution for managing heating, cooling and indoor air quality

Improving insulation reduces natural ventilation, promoting the accumulation of CO₂ and pollutants. While mechanical ventilation allows for air renewal, it can also introduce outdoor pollutants and increase heat loss. To address this challenge, Airzone offers a comprehensive approach: its Flexa 25 and Easyzone 25 systems combine ventilation control, air purification, and room-by-room regulation of heating and air conditioning.

Flexa 25: complete and intelligent management of interior comfort

Flexa 25 is an open and universal solution, compatible with circular or rectangular ducts, which regulates heating, cooling, and indoor air quality. Thanks to intelligent ventilation control and an ionization system, it continuously monitors CO₂ and particulate pollution levels. As soon as the thresholds are exceeded, Flexa 25 automatically activates the ventilation or integrated ionizers, ensuring healthy air and constant comfort.

Connected, flexible and suitable for all buildings

Remotely controllable via the Airzone Cloud application, Flexa 25 easily integrates with home automation and building management systems thanks to its embedded web server. It is suitable for all types of projects, whether residential or commercial, new build or renovation, and is also suitable for underfloor heating and cooling.

AirQ Sensor: intelligent monitoring and active purification

The AirQ sensor continuously analyzes indoor air quality and automatically adjusts ventilation as needed. In cases of high pollution, the air is treated with ionization, effectively neutralizing harmful particles. The Indoor Air Quality (IAQ) index is displayed in real time using a light (green to red) integrated into the sensor, facilitating monitoring of air quality and the system (regulation, ventilation, ionization).

Personalized comfort and energy savings

Flexa 25 allows room-by-room control of up to 8 zones, ensuring precise thermal comfort. Thanks to bidirectional communication with the indoor unit, energy production is adjusted to actual needs, reducing energy consumption by up to 30%. Home automation integration guarantees unified and efficient management for optimal, sustainable, and controlled comfort.

Frequently Asked Questions for Decision Makers

How does Airzone's Flexa 25 improve indoor air quality?

Flexa 25 continuously monitors CO₂ and pollutant levels, then automatically activates ventilation or ionization as needed to maintain healthy air.

What are the advantages of integrating Flexa 25 into new or renovated buildings?

Flexa 25 adapts to all types of buildings, allows precise regulation room by room, and promotes up to 30% energy savings by adjusting production according to actual needs.

How does the AirQ sensor contribute to air quality management?

The AirQ sensor continuously measures indoor air quality and automatically adjusts ventilation or triggers ionization according to the detected pollution level, with easy display of the IAQ level via an integrated LED.

Thematic glossary for decision-makers

Flexa 25

Intelligent indoor comfort management system that regulates heating, air conditioning and air quality, integrating room-by-room control and active purification by ionization.

AirQ Sensor

Connected sensor that continuously measures indoor air quality and automatically triggers ventilation or ionization as needed, with real-time visual display.