# Window AC (12,000 BTU) Energy Calculator (Cost and kWh Usage)

When it comes to cooling a room, a window air conditioner (12,000 BTU) is a common choice. However, it’s important to understand the energy consumption of this appliance to make an informed decision on its use. The window AC (12,000 BTU) uses 3250 watts of power to cool a room. This means that if you were to run the air conditioner for one hour, it would consume 3.25 kilowatt-hours of electricity.

## 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 Energy Consumption

Energy consumption is a topic that is becoming increasingly relevant in today’s world. As we become more aware of our impact on the environment and our carbon footprint, it’s important to consider the energy consumption of our appliances. Additionally, energy costs are on the rise, so understanding the energy consumption of our appliances is important for managing our household budgets.

## Cost of Energy Usage

To calculate the cost of using a window air conditioner (12,000 BTU), we must first understand the formula for calculating energy costs. The formula is as follows:

``(cost per kilowatt-hour) x (appliance wattage) x (hours used) = total cost``

Using the default energy price of \$0.12/kWh and the appliance wattage of 3250 watts, we can calculate the cost of running the air conditioner for different periods of time.

• Daily cost: \$3.12 (assuming 8 hours of use per day)
• Monthly cost: \$93.6.10 (assuming 30 days of use)
• Yearly cost: \$1138.8 (assuming 365 days of use)

It’s important to note that these costs are estimates and may vary based on the energy price in your area and how often you use the appliance.

## Money Saving Tips

While a window air conditioner (12,000 BTU) can be a significant energy drain, there are ways to save money on energy costs. Here are a few tips:

• Use a programmable thermostat to adjust the temperature when you’re not home or during periods of lower use. This can save you up to \$180 per year.
• Keep the air filter clean. A dirty air filter can cause the air conditioner to work harder, which results in higher energy consumption and costs.
• Make sure the air conditioner is properly installed and sealed. If there are gaps around the unit, cool air can escape and hot air can enter the room, causing the air conditioner to work harder.
• Use a ceiling fan in conjunction with the air conditioner. A ceiling fan can circulate the cool air around the room, allowing you to set the thermostat at a slightly higher temperature.

By implementing these money saving tips, you can reduce your energy consumption and save money on your electricity bill.

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