Wall Fan Energy Calculator (Cost and kWh Usage)


Wall fans are an important appliance in many households as they are affordable and easy to use. They provide a good source of air flow that can be directed in a specific direction for the user’s comfort. To understand how much energy they consume, we need to have a good idea of what energy consumption is.

Energy consumption refers to the amount of power an appliance uses while in operation. This is usually measured in watts and is the rate at which energy is consumed. For instance, if an appliance has a rating of 100 watts, it means that the appliance will consume 100 watts of power every hour it is in operation.


How To Use This Calculator

Using this energy calculator is a simple and will help you determine the costs of running your appliance. Click on ‘Calculate’ to use the predefined values, or enter your daily usage in hours, appliance watts, and your current energy costs in dollars. The calculator will provide you with the daily, monthly, and yearly results. It’s important to ensure the accuracy of the information entered to get the most accurate results.

Hours Used Per Day

Enter the number of hours you estimate the appliance will be on throughout the day. To use fractions of an hour please use a decimal point in the form.

For example: 1 hour and 30 mintes would be 1.5, and 3 hours and 15 minutes would be 3.25

Power Used in Watts

The calculator already includes a default average wattage. If your appliance uses a different wattage then enter it in the calculator.

Your Energy Rate in kWh

The calculator includes an average energy rate (price in $/kWh) to use for the calculation. This may not be the exact price that you’re currently paying for electricity. If you know your energy rate please enter your price per kilowatt-hour.

Importance of Wall Fans

Wall fans are important and relevant today because they provide an affordable way to cool down during hot weather. They are also energy-efficient and can be used for long periods without incurring high energy bills. This makes them an excellent choice for people who want to save money on energy consumption.

Additionally, wall fans are versatile in that they can be used in different parts of the house, including the living room, bedroom, study, and kitchen. They can also be used outdoors in patios, balconies, and other open spaces. This means that you can get the most out of your wall fan without having to invest in multiple appliances for different rooms in your house.

Cost in Dollars of Energy Usage

The cost of operating a wall fan depends on the energy consumption of the appliance and the price of electricity in your area. For instance, if your wall fan uses 45 watts and the price of electricity in your area is $0.12/kWh, you can calculate the cost of operating the appliance as follows:

Energy Consumption = 45 watts
Price of Electricity = $0.12/kWh
Cost per Hour = (45/1000) x $0.12 = $0.0054

Therefore, for one hour of operation, your wall fan will consume $0.0054 worth of electricity. To calculate the daily, monthly, or yearly costs, you can multiply the cost per hour by the number of hours the appliance is in operation:

  • Daily cost = $0.0054 x 24 hours = $0.1296
  • Monthly cost = $0.0054 x 24 hours x 30 days = $3.888
  • Yearly cost = $0.0054 x 24 hours x 365 days = $47.304

Money Saving Tips

Here are some money-saving tips that can help you reduce the cost of operating your wall fan:

  • Use the appliance only when necessary: Try to use your wall fan only when you need it. This can help reduce the amount of energy consumed and lower your energy bills.
  • Clean the appliance regularly: Dirt and debris can clog the blades of your wall fan and reduce its efficiency. Make sure to clean the appliance regularly to keep it in good working condition.
  • Use a timer: If your wall fan comes with a timer, use it to set a specific time for the appliance to turn on or off. This can help you avoid leaving the appliance on for extended periods.
  • Opt for a higher energy-efficient model: When purchasing a wall fan, consider getting one with a high energy efficiency rating. This can help you save money on energy consumption in the long run.
  • Use multiple fans: Instead of using one large wall fan, consider using multiple smaller fans. This can help distribute the air more evenly and reduce the amount of energy consumed by each appliance.

By following these tips, you can reduce the cost of operating your wall fan and save money on energy consumption.

Your Reminder Has Been Scheduled

You are one step closer to save big

We will send you a reminder 14 days before your current plan expires.

Meanwhile, why don’t you let your friends and family know that they can also save on their electric bills?