Today it is difficult to imagine our life without air conditioning – in summer it cools the air and provides us with the necessary fresh air, in winter it warms and gives us comfort. However, the technology with freon used as a refrigerant in air-conditioning is not as safe for human health, as it may seem at first glance.
While cooling air, freon air conditioning extracts about 1 litre of water per hour, thus draining the air. Dry air has a negative effect on the mucous membranes of the respiratory tract and on human skin. Dryness of mucous membranes, moreover, may result in easy getting into the body of viruses and infections. Do not forget that the specific gravity of freon is heavier than the specific gravity of air, so if there is a leak it can expel the air from the room. Some types of freon during decomposition emit dangerous toxins that cause suffocation and drowsiness.
Innovative air conditioning EWA which uses plain water instead of freon is environmentally friendly and completely safe for human health. You can find detailed information about it in the White Paper of the project EWA on our website http://ecowaterair.io/eng