featured What Is an HVLS Fan?
HVLS FAN FUNDAMENTALS HVLS stands for High Volume, Low Speed. An HVLS fan uses a large blade diameter and relatively low rotational speed to move a substantial volume of air across a broad area. Instead of creating a narrow, concentrated stream of air, an HVLS ceiling fan produces broad and steady air movement suited to warehouses, manufacturing facilities, gyms, agricultural buildings and...
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How HVLS Fans Work: Air Movement, Cooling and HVAC
HVLS Airflow Principle
HVLS fans use large airfoils rotating at relatively low speeds to move a broad column of air downward. Once the air reaches the floor, it spreads horizontally through the occupied space and gradually returns toward the ceiling, creating continuous room-wide circulation.
HVLS airflow moves downward, spreads across the floor and returns through the surrounding space.
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