Air door air-stop creates a dinamic barrier to solve problems of heat dispersion and fresh air from conditioning systems, when doors are open to get outside the building.
When doors are open in buildings with air conditioning systems, temperature differences at different height create pressure and depression areas so that external air comes in and consequently internal conditioned air exits creating negative energy fluxes. Not only there is energy dispersion, but also annoying air infiltration:
• for workers who have to stay in an uncomfortable work place with risks for their health
• For particular activities where it is necessary to maintain constant and homogeneous temperatures.
Getting rid of this infiltration, savings in terms of money and energy are assured and the quality of the work place is improved as it is prescribed by legislative decree 626.
According to the frequency of the opening, to dimensions and to the type of heating plant, amortization of costs goes from 2 to 4 years.