| www.efcooling.com Furrer Industriekühlung GmbH | Hämmerlestrasse 11 | D-71126 Gäufelden-Nebringen | T +49 7032 954414-0 | F +49 7032 954414-9 | [email protected]
ef cooling US, Inc. | Sales & Service Office | 2280 Hix Rd. Just put a large bowl of ice in front of your box fan, and your swamp cooler is ready to work. Some people prefer sleeping with a box fan on since the humming acts as white noise, and this helps them sleep better after a long day. The two integrated systems, ventilation and misting, together ensure the best result against the high levels of relative humidity in the hot seasons. Oscillating fans: These fans move back and forth and work only for convective cooling, and they’re dubious at that.