This summer’s heatwave has challenged air-conditioning and ventilation systems to the limit. The high temperatures outside have sent people scurrying for the nearest air-conditioned space for relief – usually a shopping center or public building. But commercial and industrial premises have been feeling the strain of keeping climatic conditions at a bearable level, too. Ventilation and air control specialist F2A in France knows all about keeping cool with products and services designed to regulate air flow and acoustics in all kinds of residential, commercial and industrial interior spaces.