HVLS Fan can make large amount of air in very huge space and circulate air across an area up to 20 meters from the fan’s centre in all directions. The purpose of this HVLS Fan is to create the draft of air in an exact region which keeps the temperature of air low for longer period of time. This draft creates a wind chill effect and gives a sensation of cooling to the operators. This HVLS Fan can be used for both purposes to increase the exhaust of gases or to keep the low temperature in the preferred area.