FLEX
Complete system solution with demand controlled ventilation, wireless communication and energy optimisation.

FLEX benefits
The FLEX solution seamlessly integrates and optimises our GOLD air handling units and WISE room management system:
- Minimizes energy use and CO2 emissions by ventilating only when needed
- Ensures comfort at the lowest possible energy cost
- Additional savings with air temperature and damper position optimisation
Wireless room components and standardised optimisation functions offer unbeatable flexibility and easy repurposing with minimal downtime during renovations.


70% energy savings
Flex in practice
The renovation of Katedralskolan, a century-old Swedish school, showcased a complete HVAC solution using Swegon’s GOLD air handling units, and our WISE system. By combining heat recovery, demand-controlled ventilation, and efficient fans, the project tackled complex heritage restrictions, achieving a 70% energy savings while enhancing indoor climate quality.
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At Swegon, we are fully committed to taking responsibility in reducing greenhouse gas emissions. With our energy-efficient products and climate solutions for heating, cooling and ventilation, we contribute to reduce the operational carbon emissions.