Fan Vs Ac Electricity Consumption

Let s also ignore efficiency and power factors because they re immaterial.

Fan vs ac electricity consumption.

Therefore if you run the fan continuously for a 30 day month 720 hours you would use 360 000 watt hours 720 x. According to the article. Take the hurricane classic box fan one of the options in this list of box fan reviews it uses just 55 watts. Electric fans are made with energy efficient low watt motors designed to use as little electricity as possible.

Ac vs fan electricity comparison data. New models feature high rpm s and cfm s to effectively aerate the room wihtout using too much energy. Most ceiling fans average between 5 000 6 000 cfm s. Box fan power consumption tends to be pretty low.

Fans in general do not consume a lot of energy. A typical ac fan motor uses about 500 watts when it s running. The cost of air conditioning vs. There are ceiling fans with high cubic feet per minute cfm available at affordable price points.

I already had suspected that an air conditioner would draw more electricity to work that a standard ceiling or box fan but i wasn t ready for what i discovered. The fan mode for central air conditioning systems is entirely different from the fan mode for window box air conditioning units. A three ton central air unit a common cooling system runs on about 3 kilowatts and costs about 36 cents an hour to run. A good ceiling fan it draws only 30 watts to run costing about 1 cent per three hours of use.

With the depletion of the ozone layer everyone wants to conserve energy. Yes max in terms of power consumption ceiling fans are more efficient than air conditioners however they don t necessarily have to cost the same or more than an air conditioner. However the difference in power consumption will largely depend on a few factors such as how cool the unit is set to. The fan mode and switches are one such example.

A dc fan as opposed to an ac fan running directly on the 110 volt alternating current coming out of your wall outlet is extremely. Ac fans are more prevalent so let s use that as our example. A good window ac unit runs on 1 2 kilowatts and costs 14 cents an hour to run. Based on our calculations this means that it costs far less than 0 01 per hour to run making it extremely economical.

Energy usage of about 40 watts at medium speed is typical. How much electricity does a box fan use. As you can see below not only does an ac unit use more electricity but it requires a huge amount of power compared to a fan. It may seem logical to think that a fan for an air conditioner is the same as a fan that you use in a room thought this is not the case.