Ceiling fan moves air gently over large areas
High volume, low speed ceiling fan features a 20-ft dia to provide low-cost cooling to manufacturing and distribution facil- ities. Low speed (50-60-rpm) unit moves air gently over large areas (10,000-17,000 sq ft). Operating costs average $0.05/hr. Fan can be used for winter heat destratification as well as summer cooling.
HVLS Fan Co., Div. of Delta T Corp.; www.hvls.com
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