Air renewal systems
Introducing fresher air
01. MAXIMUM FRESH AIR
Choose from three operating modes: free ventilation, automatic ventilation and heat recovery, to maximise air renewal, save energy and improve air conditioning performance.
02. AUTOMATIC CO2 REDUCTION
With the optional CO2 sensor, the KPI manages indoor carbon dioxide levels, either by removing CO2 constantly to maintain consistent air quality, or by rapidly refreshing the air when high levels are detected.
03. LOW NOISE LEVELS
When you need quieter operation, the sound attenuator reduces noise by up to 5 db(A) compared to standard models.
where to buy
–Search our network of authorised Hitachi distributors and installers.