Take the hurricane classic box fan one of the options in this list of box fan reviews it uses just 55 watts.
Fan electricity consumption uk.
To make an easy example a 100w globe will draw 1 amp at 100 volts.
Click calculate to find the energy consumption of a 48 inch ceiling fan using 75 watts for 3 hours a day 0 10 per kwh.
To work out the cost it multiplied the cost of the unit of energy with the average watt for the fan and calculated that a fan with a wattage of 25 would cost an average of 0 004 per hour while.
To work this out you need to find out how much electricity your fan uses.
2 amps at 50 volts.
How much electricity does a box fan use.
Fans range in size from 36 inches to 56 inches using 55 to 100 watts a typical 48 inch ceiling fan will use 75 watts.
So if your fan is 80 watts output on its high setting and you always use this divide 80 by 1000 0 08.
Box fan power consumption tends to be pretty low.
Ceiling fans help cool a room by moving air which causes evaporative cooling.
Based on our calculations this means that it costs far less than 0 01 per hour to run making it extremely economical.
While this probably doesn t matter to you it will help understand that it doesn t matter if it s referring to 110v or 220 240v countries.
However leaving fans on for a long time will increase your energy bills.