Jaga’s oxygen system is an intelligent demand controlled heating and ventilation solution, KIWA awarded for it's energy efficiency. Jaga's Oxygen system works by constantly monitoring a rooms CO2 levels bringing in cool filterd air from outside when required to maintain optimum indoor air quality (IAQ) at all times. Jaga’s powerful Low-H2O radiators awarded 'Most Economical Radiators' by KIWA work with our Oxygen system to ensure thermal comfort for the occupants. Jaga’s oxygen system can be built in to any Jaga Low-H2O radiator.