Box Fan Energy Use

The average floor box fan uses 100 watts of electricity.

Box fan energy use.

When set at low speed fans use between 15 and 30 watts and at high speed they consume between 50 and 100 watts. 3 speed box fan combines the cooling power of 3 fan speeds with the wide area air flow of 2 500 cfm air circulation and a 20 in. Easy carry handle with top mounted controls for convenient use. As you can see above the disadvantage of a box fan vs a ceiling fan is the extra energy use.

The electricity consumption of a ceiling fan ranges widely depending on the design and the speed setting of the fan. 3 speed box fan combines the cooling power of 3 fan speeds with the wide area air flow of 2 500 cfm air circulation and a 20 in. In fact running a box fan at the same time as the ac may allow you to raise your thermostat by three to five degrees. Energy usage of about 40 watts at medium speed is typical.

When used in conjunction with an air conditioner ceiling fans may allow you to set your thermostat at a higher temperature and still be comfortable thereby reducing your overall energy consumption. Fan diameter all in a compact lightweight energy efficient design. In the case of an electric appliance such as a box fan you determine its energy use or power by looking at its wattage. Typically a box fan runs on somewhere between 50 and 100 watts although it can go as high as 200 watts too.

This information is usually found on the back of the appliance or on a tag affixed to the cord. A box fan actually pairs very well with an air conditioner. Fans in general do not consume a lot of energy. It can help circulate the cool air from the ac throughout your space to make it even more comfortable.

Fan diameter all in a compact lightweight energy efficient design. 20 box fan is engineered to promote ample air flow. In that case the white noise they produce is very helpful for blocking outside sounds while keeping you cool. It could be on the box of the box fan or in an accompanying manual.

3 quiet speeds deliver tranquil and efficient functionality. 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 efficient and. However for some people they re a great choice especially if you have trouble sleeping or relaxing due to outside noises. Exact energy amounts vary based on the size of the fan s motor but most whole house fans use between 120 and 600 watts according to the national renewable energy laboratory but this is still much less energy than a central air conditioner uses.

A simple method for calculating the wattage of any electrical device is to multiply the amps times the volts.