Creating efficient and energy-saving ventilation systems
Patented “Gravi-Szell” hybrid technology
Using the "Gravi-Szell" hybrid technology patented by CS&K DUNA Kft., the ventilation performance can be increased, which then can ensure the desired ventilation effect even when there is no air movement outside.
The expected energy consumption of a draft intensifier motor is approximately €10-€15 a year.
The draft intensifier sold and fitted by us, fully comply with all the Industry set standard laws and regulations and have all the required permits!
After construction, the building is fully ventilated 24/7! The operation and condition of the draft intensifier require a service every 3 years. Your investment in our gravity or motor systems will last for the next 30 years!
Our partners are guaranteed greater security by the fact that our company has full liability insurance!
