Air Cooler Power Consumption: Calculate Your Air Cooler’s Wattage

Air coolers are widely used in the summer months to cool off the air in any room, small or big, and provide fresh air to breathe in. Understanding that summers are generally humid requiring you to keep your air cooling device on for long hours, you might be wondering how much power goes into utilizing this appliance.

In this blog, you can learn about the air cooler power consumption, its operational cost, how to calculate your energy savings, and the best air coolers for this Summer from the house of Crompton.

How much Electricity does an Air Cooler Use?

The amount of electricity an air cooler uses can vary depending on several factors such as the cooling capacity of the unit, the fan speed setting, and the duration of use. However, on average, an air cooler typically consumes between 100 watts to 200 watts of electricity per hour of continuous use.

It is important to note that the electricity consumption of an air cooler is generally much lower than that of an air conditioner, which can consume anywhere from 1000 watts to 3000 watts per hour. Additionally, some air cooler models come with energy-saving features such as automatic shut-off and timer settings that can help reduce electricity usage.

Suggested read: Air cooler Vs Air conditioner

Here’s What You Should Know before Calculating your Air cooler Power Consumption

While purchasing and using an air cooler for your home or office space, it is important to learn about its rated power.

• The rated power of an air cooler gives an idea of how much energy it will consume during operation. Higher rated power means that the air cooler will consume more energy and lead to higher electricity bills.
• The rated power of an air cooler also provides information about its cooling capacity. Higher rated power means that the air cooler will be able to cool a larger area or a room more quickly. By understanding the rated power, you can choose an air cooler that will be most effective in cooling the specific area you need.
• You can also maintain your air cooler efficiently by knowing its rated power. Overloading an air cooler can lead to frequent breakdowns and increased maintenance costs. It is important to use your air cooler the right way. By using an air cooler with a rated power that matches the size of the room, you can reduce the wear and tear on the machine, extending its lifespan.

Now that you know more about the rated power of air coolers, it’s time to understand the several ways in which you can determine it.

1. Check the product manual: The most reliable source of information about the rated power of an air cooler is the product manual that comes with the appliance. The manual should provide all the details about the rated power, including the cooling capacity and energy consumption.

2. Check the product label: Most air coolers have a label that provides basic information about the product, including the rated power. This label is usually located on the back or side of the machine.

3. Calculate the rated power: If the rated power is not listed in the manual or on the product label, it can be calculated by multiplying the voltage and current ratings of the air cooler. 

4 Factors to Determine your Air Cooler’s Power Consumption

Your air cooler power consumption is factored by several reasons. Hence, while using it in the summer season, be wary of the following.

• Type of Air Cooler: Each type of air cooler appliance serves a different purpose. You can choose between personal coolers, desert coolers, tower coolers, and window coolers – depending on the size of your room and family size.
• Size of Air Cooler: The size of an air cooler is one of the main factors determining its power consumption. Generally, the larger the size of the air cooler, the higher its power consumption will be. This is because larger air coolers require more energy to cool and circulate air in a room.
• Operational Hours: The operational hours of an air cooler can have a significant impact on its power consumption. The longer an air cooler operates, the more electricity it will consume. This is because the motor, fan, and other components of the air cooler require electricity to operate.
• Electricity Tariff of Locality: The electricity tariff is the rate that is charged by the local utility company for the electricity that is consumed. This rate can vary depending on the location and the time of day. The higher the electricity tariff, the more expensive it will be to operate an air cooler. This means that people living in areas with high electricity tariffs will need to be more conscious of their air cooler usage to avoid high electricity bills.

Terms to Know Before Calculating the Power Consumption of an Air Cooler

Want to learn how to calculate the air cooler power consumption? We suggest getting acquainted with these terms to understand the process in a better way.

• Watt: Most air coolers run on a power consumption of 150-300 watts. This means that when an air cooler is operating, it consumes electrical power at a rate of 150 to 300 watts per hour.
• Kilowatt: The kilowatt (kW) of an air cooler’s power consumption can be calculated by dividing its wattage by 1000. For example, if an air cooler is rated at 300 watts, its power consumption in kilowatts would be 0.3 kW (300/1000).

Air Cooler Power Consumption Formula

The formula for calculating the power consumption of an air cooler is:

Power Consumption (in watts) = Voltage (in volts) x Current (in amperes)

This formula is based on the principle that power (in watts) is equal to the product of voltage (in volts) and current (in amperes).

To calculate the power consumption of an air cooler, you will need to know its voltage and current ratings. These ratings can usually be found on the product label or in the user manual that came with the unit.

Once you have the voltage and current ratings, simply multiply them together using the above formula to get the air cooler’s power consumption in watts. You can then convert the power consumption to kilowatts (kW) by dividing it by 1000 (1 kW = 1000 watts).

Tips to Reduce the Power Consumption of an Air Cooler

Wondering how you can save yourself from burning a hole in your pocket while using air coolers? In general, air coolers consume less power in comparison to traditional air conditioners. However, you can follow the below-mentioned tips to reduce power consumption and make your air coolers more effective.

1. Choose the right size: Choose an air cooler that is appropriately sized for the room you want to cool. If the cooler is too small for the room, it will have to work harder to cool the air, leading to increased power consumption.

2. Proper placement: Place the air cooler in a location that is shaded and well-ventilated. Direct sunlight can increase the temperature of the air cooler, causing it to work harder and consume more power.

3. Regular maintenance: Regularly cleaning the air cooler‘s filters, water tank, and other parts can help keep it in good working condition. A dirty air cooler will consume more power to cool the air.

4. Use it efficiently: Use the air cooler efficiently by setting the temperature to the appropriate level and turning it off when it’s not needed. Also, make sure you close all doors and windows to prevent cool air from escaping the room.

5. Use a timer: Use a timer to turn off the air cooler after a certain period of time. This will prevent it from running unnecessarily and consuming more power.

6. Use a fan: Use a ceiling or table fan in conjunction with the air cooler to circulate the cool air more efficiently. This will allow you to use the air cooler at a lower setting, reducing power consumption.

7. Insulate your room: Make sure your room is properly insulated to prevent cool air from escaping. This will help the air cooler work more efficiently and reduce power consumption.

Top Energy Efficient Air Coolers from Crompton to Buy in 2023

Looking for the ideal air cooler for your home in 2023? We’ve got you covered with a wide range of choices from Crompton. The innovative designs ensure superior cooling performance so that the hot summers are sweat-free and comfortable for you!

1. Crompton Ozone 75 Ice Chamber Air Cooler

If your need of the hour is swift cooling, the Crompton Ozone 75 Ice Chamber Air Cooler will be perfect for your space. It offers powerful air delivery of 4200 m3/hr which is suitable for up to 498 Sq. Ft. room size. The air cooler comes with a 75L tank capacity and comes with a water level indicator which allows you to experience cool air for a long time while the auto-fill allows a continuous water supply. It also features 4-way air deflection which not only keeps the room cool but also gives you a feeling of relaxation. There is a humidity control feature that enhances perfect cooling with soothing comfort.

2. Crompton Ozone 55 Ice Chamber Air Cooler

If your need of the hour is swift cooling, the Crompton Ozone 55 Ice Chamber Air Cooler will be perfect for your space. It offers powerful air delivery of 4200 m3/hr which is suitable for up to 498 Sq. Ft. room size. The air cooler comes with a 55L tank capacity and comes with a water level indicator which allows you to experience cool air for a long time while the auto-fill allows a continuous water supply. It also features 4-way air deflection, which keeps the room cool and gives you a feeling of relaxation.

3. Crompton Optimus 65IoT

This air cooler model by Crompton offers superior air delivery of 5500 m3/hr. Optimus 65IoT has a large ice chamber that lets you add a good amount of ice that keeps the room chilled for a long time while its easy maintenance keeps the air fresh & hygienic. It is also backed by Pureshield technology with PM2.5 Filter and Siver coating on the control panel allowing the cooler to provide fresher air while ensuring protection for the user by maintaining a healthy environment.

So what are you waiting for? Get your hands on these powerful air coolers by Crompton before the peak summer months. Also, presenting our Air cooler buying guide to help you make the right choice.