List of featured suppliers of WARM AIR CURTAINS on Building Products Index
A warm air curtain typically refers to an invisible barrier of warm air that is created by heating elements installed at doorways or other openings. The purpose of a warm air curtain is to prevent cold outside air from entering the conditioned (heated) interior spaces of a building while also keeping heated air inside. Warm air curtains are commonly used in commercial and industrial buildings, such as warehouses, factories, and retail stores, to improve energy efficiency and provide comfort to occupants.
