Last Updated on December 12, 2021 by Peter Townsend
You’ve been staring at your fan and thinking about how much it’s costing you to run it all day long.
It’s not just you! I was thinking the same thing and solved the problem and created the calculator.
A fan is priced at $0.02 per hour to operate. This means it costs around $0.25 to run an entire day. A fan’s running cost is quite inexpensive, particularly when compared to other appliances such as air conditioners.
If you’re interested in knowing the exact amount your fan is costing to operate, then take a look at this calculator. Simply input the size and type of fan you own, along with the much you are running the fan, then you’ll be able to get an estimate of what it’s going to cost you.
After that, I’ve provided answers to some frequently asked questions about the costs of fan fans and power ratings. Make sure to take a look!
The Calculator Explained
The power rating of fans is that is measured in Watts. This is a multiplier of current and voltage. Many fans come with a power rating that is listed on them. However, not all brands give you this information.
Once you’ve determined your fan’s power, you only need the electricity tariff to figure out how much it runs per hour.
The cost of electricity is per kilowatt-hour and is usually written in kWh. This measurement shows how much electricity you’ve consumed in a specific time. By multiplying this reading by the cost, you can calculate the price of electricity that you consume.
The most expensive tariff is imposed Hawaii in Hawaii, where residents pay 34.5 cents per hour! The lowest rate is located within Louisiana as well as Washington. They pay 9.6 as well as 9.7 cents per kWh, respectively.
This is due to the fact that the fan running on “High” draws more energy than running it on low. This is merely a basic rule of thumb, however, we can take into account this by using 100 percent 70 %, 70%, and 40% maximum power depending on the power degree.
The sum of all of it gives the cost per hour that can be then multiplied by the number of days or weeks!
Types of Fans According to Power Rating
We’ve covered the calculator, along with the many variables that are used in the calculation. Let’s take a closer take a look at the various types of fans that are available as well as their power rating.
They are among the commonly used kinds of fans that are used in offices, homes, and even places without air cooling. They are, however, can also be used in conjunction with ACs since a lot of people do not like keeping the AC running throughout the day.
Ceiling fans are available in a variety of sizes that include small, medium, and large.
Ceiling fans use the most power when opposed to other types of fans. You can find smaller ceiling fans that have ratings of 55W, while large ceiling fans can be up to 100W.
The cost of running them also differs in accordance with their power rating, which we’ve observed above.
Tower fans are the ones who are usually found in office buildings. They are ideal for outdoor usage. They’re extremely popular because they’re smaller and don’t have blades.
Instead, they circulate cool air by rotating their top. They’re also more efficient than other types of fans.
A typical tiny tower fan will have an energy rating of 40W while a medium-sized fan can range from 50W to 70W. The bigger fans will have a rating of around 100W, much like ceiling fans.
Also called pedestal fans, standing fans are the most lightweight varieties that are available. They are easy to carry or put in any place. They’re also popular due to this reason.
The majority of pedestal fans feature louvers that keep spinning to move air around in various directions or their entire body turns between left and right in order to extend the coverage.
Pedestal fans come with power ratings of 50W up to 150W. it is based on how large or tiny they are.
Simply stated, floor/wall fans are fans that are available in two different configurations. They can be placed on the wall or laid on the floor using the stand which is usually included in the kit.
They are the smallest in the area and are great to keep a small space cool and fresh. The power rating for this kind of fan can range from 50W to 130W dependent on the size of the fan.
Then there are small fans. They’re known as table fans. They’re the smallest and are usually powered with a USB cable. It is possible to plug them into your laptop or charger that is plugged into the wall outlet.
Their air throw and capacity to keep the room cool is not as good, however, so the power ratings that range from 2.5W to 10W. They’re adequate for keeping your body cool if you’re near them.
Do Fans Use a Lot of Electricity?
The amount of energy used by your fan is contingent on the power rating. It is also dependent on the time you use it and the speed you have set for it.
The general consensus is that fans use less energy than air conditioners, and this is certainly the case. Therefore, if you’re worried about increasing costs for electricity then you could run your air conditioning for a couple of hours before switching to a fan for circulation of your cold, chilly air.
Let’s an overview of the average energy consumption of different kinds of fans.
- Ceiling fans consume between 55W and 100W in accordance with their size.
- Tower fans consume between 45W to 90W.
- Pedestal fans be able to use anything from 45W and 70W typically.
Wall fans have an equivalent rating. Remember that these scores are determined by the complete speed of the fan. The slower your speed is, the lower energy your fan will use.
If you compare these figures to the figures of windows AC You’ll see that even the tiniest AC comes with a power rating of 450W. This amount can reach 1000W.
Therefore, they are efficient in energy use and won’t run bills even if you keep them running for long periods of time.
We can also review the energy ratings of central air conditioning.
The power ratings of their units start at 3000W but can increase in accordance with their effectiveness. Even heaters use 1500W to 2500W.
As you can see, the fan’s energy usage is minimal when compared to larger appliances. So, running your fan is more energy-efficient and cost-effective.
How Much Does it Cost to Run a Fan 24/7?
You can use the calculator to figure out the amount of electricity the fan uses in the event that you use it around all day long. Let’s take a look at the issue more specifically.
Because a fan’s power output can be measured as Watts and you’re able to get an idea of the wattage output of every type of fan installed in the home, you are aware that if you operate 100W fans for one hour, it’s going to consume 100Wh or watt-hours of energy.
To make this article, we’ll leave the average power rating of the standard fan of any kind at 75W.
If the fan uses 75Wh of electricity per hour, it’ll consume approximately 1800Wh of electricity in order to run for the duration of the day.
For the week, this figure would be 1800Wh divided by 7= 12600Wh. For a month, it could be 1800Wh multiplied by 30= 54000Wh.
Do not start panicking, as the value is in watt-hours and not Kilowatt-hours. This is the exact measurement of electricity.
In essence, you need to divide the 54000 Wh number by 1000 to arrive at 54.6 kWh, which is much less frightening.
Now, if you divide this number by the rate of your state then you’ll be able to calculate the cost to run your fans all day long.
If you consider that the cost per unit of electricity in the US is 13.19cents which is around 730 cents which is $7.2 each month. This is pretty low, don’t you think?
This is essentially the price of operating central air conditioning for a single day! Yes, just one day!
You can adjust this calculation to match the power ratings of the fan in your house which could range between 30W and 150W. Even if you select the most powerful value the energy bills will be less than the other appliances, which is an enormous relief!