Energy Use Ceiling Fan Vs Air Conditioning

The fan mode for central air conditioning systems is entirely different from the fan mode for window box air conditioning units.

Energy use ceiling fan vs air conditioning.

The energy cost of ceiling fans on the other hand is much different. So we will instead focus on whether or not ceiling fans save energy and money when used with an air conditioner. The only things that people don t like about this fan are that it doesn t oscillate and not easy to clean since the front plastic grill isn t removable. Additionally the manufacturers of this fan promise 20 decrease in your energy bills if you use it to complement an air conditioning system.

Increasingly ceiling fans are used not as an alternative to air conditioning but as an accompaniment. A three ton central air unit a common cooling system runs on about 3 kilowatts and costs about 36 cents an hour to run. According to the article. Your mileage may vary with this method.

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. The fan mode and switches are one such example. A good ceiling fan it draws only 30 watts to run costing about 1 cent per three hours of use. A good window ac unit runs on 1 2 kilowatts and costs 14 cents an hour to run.

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. Sometimes running both a fan and an air conditioner gives you the benefit of air conditioning at a lower cost. The cost of air conditioning vs. First ceiling fans don t cool the air they instead cool your skin by passing air over it and allowing your body to more efficiently cool itself using perspiration.

Typical central ac energy consumption ranges between 2 000 and 5 000 watts per hour. If you use air conditioning a ceiling fan will allow you to raise the thermostat setting about 4 f with no reduction in comfort. A lower risk medium reward method in combining both. Whereas a 2 5 ton central air conditioner uses about 3 500 watts and a window a c unit typically uses between 500 to 1 500 watts a ceiling fan uses only 15 to 95 watts depending on its size and speed.

Typical air conditioner energy usage a central air conditioning unit consumes much more electricity than even several ceiling fans combined. Install a fan in each room that needs to be cooled during hot weather.