Air Curtains Illustration

Air Curtains, also knows as Air doors helps in temperature control and prevents dust, pollutants, insects and birds moving from one open space into another. The most common use is a downward-facing blower fan mounted over an entrance to a building, or an opening between two space to maintain the temperatures. Air curtains saves energy by reducing the heat transfer between two open spaces, it is often used where doors are required to stay open for operational purposes.
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