Ceiling Fan Vs Air Conditioner Energy Use

The dollars and cents tip the balance in favor of the air conditioner ceiling fan combo as well.

Ceiling fan vs air conditioner energy use.

A good ceiling fan it draws only 30 watts to run costing about 1 cent per three hours of use. Units with a seer of 14 or higher receive the u s. Ceiling fans may also receive an energy star rating if they meet standards for air flow and energy efficiency. One of the things that i would have considered would be that i would be using 5 fans in place of one air conditioner.

A three ton central air unit a common cooling system runs on about 3 kilowatts and costs about 36 cents an hour to run. With this fan you ll be impressed with the unique programmed shutdown that enables you to operate the system automatically at intervals between 30 minutes and 7 5 hours. Seer is calculated by dividing an air conditioner s cooling output in btu by its energy consumption in watts. The fan mode for central air conditioning systems is entirely different from the fan mode for window box air conditioning units.

The fan mode and switches are one such example. Energy costs of fans fans in general do not consume a lot of energy. Department of energy s energy star rating. The cost of air conditioning vs.

And the watts used for an air conditioner is 467. If you were using fans without any air conditioning then of course fans are cheaper. One of the reasons people purchase fans over air conditioners is to save energy. At typical utility rates a central air conditioner costs 43 cents per hour to operate.

So in real time there is not much different from fans to air conditioner. Most ceiling fans average between 5 000 6 000 cfm s. This is done by combining the benefits of both an air conditioner and ceiling fan at a lower cost than air conditioning alone but with more adequate levels of cooling than ceiling fans alone. According to the article.

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. Your mileage may vary with this method. A lower risk medium reward method in combining both. 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.

So with that said 5 fans on high use 87 watts each so the total watts for 5 fans is 437 watts. Sometimes running both a fan and an air conditioner gives you the benefit of air conditioning at a lower cost. A good window ac unit runs on 1 2 kilowatts and costs 14 cents an hour to run. To get the rating for example.