Energy Use Ceiling Fan Vs Air Conditioning

I will assume for arguments sake that no one is honestly considering getting ceiling fans instead of air conditioning as this would be a poor choice unless you lived in the north like bozeman montana where it is cool most of the year.

Energy use ceiling fan vs air conditioning.

The dollars and cents tip the balance in favor of the air conditioner ceiling fan combo as well. And the watts used for an air conditioner is 467. 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. 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.

So with that said 5 fans on high use 87 watts each so the total watts for 5 fans is 437 watts. Ac why ceiling fans are here. If you live in singapore you are likely familiar with the high humidity and the sweltering heat that is at least dissipated in part by the abundance of greenery all over the city. June can be unbearably hot in singapore which has a tropical rain forest climate.

There are ceiling fans with high cubic feet per minute cfm available at affordable price points. The use of ceiling fans is so effective at reducing energy consumption that the environmental protection agency epa recommends using them to reduce or eliminate the need to use air conditioning. One of the things that i would have considered would be that i would be using 5 fans in place of one air conditioner. At typical utility rates a central air conditioner costs 43 cents per hour to operate.

In an effort to motivate every american to reduce energy consumption by turning off their central air conditioning systems and relying solely on fans. Most ceiling fans average between 5 000 6 000 cfm s. 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. Energy costs of fans fans in general do not consume a lot of energy.

Does the fan mode in aircon use a lot of energy. The right way to use a ceiling fan to save money on summer air conditioning bills. So in real time there is not much different from fans to air conditioner. Sometimes running both a fan and an air conditioner gives you the benefit of air conditioning at a lower cost.

The electricity consumption of a. If you were using fans without any air conditioning then of course fans are cheaper.