Air coolers and air conditioners are the two most popular appliances people choose to stay cool and comfortable during hot and humid summer. Although both machines cool the air, they work differently and have pros and cons. So it always be the ambiguity in the people who looks after to choose between Air Cooler vs Air Conditioner.

Air Cooler vs Air Conditioner

In this article, we will compare and contrast air coolers vs air conditioners and explain why people prefer them in summer. Understanding the differences and features of both appliances is crucial to making an informed decision when purchasing one.

Differences between Air Cooler vs Air Conditioner:

Following are the complete differences between Air coolers and Air conditioners.

FeatureAir CoolerAir Conditioner
MechanismUses water and air to cool the surrounding airVapor compression refrigeration
Cooling MethodEvaporative coolingHave filters to remove the pollutants in the air for better-quality of air
Energy ConsumptionConsumes less energyConsumes more energy
InstallationEasy to installRequires professional installation
Humidity ControlIncreases humidityReduces humidity
Power ConsumptionExploit less power consumption compared to air conditionersExploit more power consumption compared to air coolers
Solar and InverterYes, we can access from both Yes, we can access from both 
Temperature ControlLimited temperature controlPrecise temperature control
Quality of AirOnly humidifies the air when passes by it and have no filtersHave filters to remove the pollutants in the air for better quality of air
Effectiveness in ClimatesEffective in dry climatesEffective in humid climates
Cooling CapacityLow to moderateHigh
Cooling SpaceSmall in areaLarge in area
VentilationNaturalCools and ventilates
MaintenanceRequires frequent cleaning and water refillingRequires periodic cleaning and servicing
How to AccessThrough buttons, Remotes, and Smart TechnologyThrough Remotes and Smart Technology
Noise LevelProduces less noiseCan be noisy
PortabilityEasy to portable Difficult to portable
Environmental ImpactEnvironmentally friendly Causes no emissionsRelease of emissions into the air cause depletion of the ozone layer

Thus, you came across all the differences between Ac and Coolers. If you want further information, we let you go through the complete elaboration on the above features below.

Cooling Showdown: Air Cooler vs Air Conditioner

Cooling Showdown refers to a comparison between two appliances used for cooling indoor spaces. An “air cooler” is a type of appliance that uses water to cool the air, while an “air conditioner” is an appliance that uses a refrigeration system to cool the air. Now we will thoroughly explain Air Cooler vs Air Conditioner work and mechanism.

Work and Mechanism:

Air Cooler:

The basic working principle of an air cooler is to use water to lower the temperature of the air passing through it. When hot, dry air is drawn into the cooler, it passes over a wet surface, and the water evaporates, taking away the heat and cooling the air. This cooled air is then blown back out into the room by the fan or blower.

The primary components that make up the mechanism of an air cooler include the water tank, water pump, cooling pads or membrane, and fan or blower. The water pump circulates water from the tank to the cooling pads or membrane, saturating them with water. As the hot air passes through the wet pads or membrane, the water evaporates and reduces the temperature of the air.

Air Conditioner:

An air conditioner makes the air cool and dry using a special fluid called refrigerant. The refrigerant absorbs heat and humidity from the air and then releases it outside. The process starts when a compressor machine compresses the refrigerant. The hot, high-pressure refrigerant is then cooled down and turns into a liquid.

The liquid refrigerant then evaporates and absorbs heat and humidity from the air passing over the evaporator coil, making the air cooler and drier. The process keeps repeating until the desired temperature is reached.

Ways to access?

In today’s tech-savvy world, it is not only the functioning that is considered while purchasing air-coolers and air-conditioners but also how efficient they are in terms of remote and smart control systems.

Air Cooler vs Air Conditioner

Through Remotes:


Remote-controlled air coolers are a convenient method for adjusting settings without being physically close to the cooler. These air coolers are also more affordable than air conditioners with remote-controlled functions, making them a budget-friendly option for many households.

Air Conditioner:

Remote-controlled air conditioning systems allow you to adjust the temperature, fan speed, and airflow direction without manually operating the controls on the air conditioner. This is more convenient, especially in hard-to-reach areas.

This is more energy-efficient because you can cool only the occupied rooms. Overall, remote-controlled air conditioning systems are convenient and efficient for keeping your home cool during hot weather.

Through Smart Technology:


Smart technology lets you control your cooler using your smartphone, tablet, or other smart devices. Certainly, you can adjust the cooler’s speed settings and oscillation, and some models even have voice assistant integration. Shared coolers are energy-efficient and can learn and adapt to your cooling preferences.

They can be scheduled to operate during the hottest parts of the day, and some models come with sensors that monitor temperature, humidity, and air quality levels in the room. You can also integrate your smart cooler with other smart home devices to create a comfortable and personalized living environment. Smart coolers are a convenient, personalized, and efficient way to cool your home during hot weather.

Air Conditioner:

Smart air conditioning systems are controlled through smartphones or smart devices from anywhere and offer advanced features such as voice control, energy-saving settings, and integration with other smart devices. These systems provide more control over temperature and humidity levels and are energy-efficient.

They can even learn your preferences over time and adjust settings accordingly. Smart air conditioning is a convenient, personalized, and energy-efficient way to keep your home comfortable during hot weather.

Other Technologies:

Inverter Coolers:

Inverter coolers use an inverter compressor to regulate motor speed, lowering power consumption also noise levels. They adjust their cooling output to match room conditions, have a longer lifespan, and require less maintenance. They come in different sizes and power options and may have added features.

Solar coolers:

These are eco-friendly coolers that use solar panels to convert sunlight into electricity. They are ideal for areas with frequent power outages and can help reduce electricity bills. Meanwhile, they come in different sizes and models and can be used in homes, offices, and outdoor settings.

Inverter ACs:

Inverter ACs are energy-efficient cooling devices that use advanced technology to regulate the compressor speed as per the room’s temperature. It reduces electricity consumption, lower bills, and also fewer CO2 emissions. They are ideal for those looking for a cost-effective and eco-friendly cooling solution.

Solar AC:

Solar air conditioners utilize the power of the sun to operate, making them energy-efficient at the same time eco-friendly. They use solar panels to convert sunlight into electricity to run the air conditioner, reducing electricity bills and environmental impact. Solar ACs are suitable for areas with plenty of sunshine and are gaining popularity among homeowners and businesses looking for sustainable cooling solutions.

Cooler vs AC: Importance of choosing for different climates

Regarding regulating the temperature of your living space, two of the most common options are air coolers and air conditioners. While both appliances work towards the same goal of keeping you cool, they operate in different ways and may be better suited for different climates.


In areas with low humidity, such as deserts, a cooler is often preferred as it adds moisture to the air through evaporation, resulting in a cooler and more comfortable indoor environment. Moreover, coolers are energy-efficient and consume less electricity than AC units, making them a cost-effective choice in the long run.


AC units are more suitable for areas with high humidity, such as coastal regions. They work by removing heat and humidity from the air through refrigeration, which can quickly cool space and provide a more comfortable indoor environment. However, AC units are more expensive to operate than coolers and consume more energy.

It’s essential to consider your climate and humidity level when choosing between a cooler and an AC unit. If you live in a dry climate, a cooler may be a more effective and cost-efficient option, while an AC unit may be a better choice in areas with high humidity.

Quality of Air: Cooler or AC which is better for health?

In terms of health, air with higher air quality is better. Inadequate air quality has the potential to cause respiratory difficulties, allergies, and various other health complications. Cooler or Ac, monitoring and improving air quality in homes and public spaces is important to promote good health.

Air Cooler:

Cooler air is generally better for health as it can help alleviate respiratory issues such as asthma and allergies. Cooler air also tends to have a higher humidity level, which can benefit respiratory health. However, if the cooler air is too cold or damp, it can also cause stiff joints and discomfort.

Air Conditioner:

AC (Air Conditioning) can also have health benefits, such as reducing the risk of heat-related illnesses and improving indoor air quality by filtering out pollutants and allergens. However, it is important to maintain the AC unit properly to prevent the growth of mold and bacteria, which can lead to respiratory issues. Additionally, AC can sometimes lead to dry air, which can cause skin irritation and respiratory problems for some individuals.

Power Consumption:

Regarding power consumption, coolers are generally more energy-efficient than air conditioners (ACs). A typical air cooler can consume between 50-200 watts of electricity, depending on its size and features. In comparison, a typical AC can consume between 800-1500 watts of electricity.


Air coolers are more energy-efficient and cost-effective for cooling your home or office. They typically use only a fraction of the energy that air conditioners require, saving you money on your electricity bill. For example, a typical air cooler may consume around 100 watts of power, while a small air conditioner can consume around 500 watts.

In addition, air coolers don’t require a lot of electricity to run their smaller fans, which can use as little as 20 watts of power. Overall, air coolers are a great choice if you’re looking for a more eco-friendly and budget-friendly way to beat the heat…


Air conditioners use more power than air coolers due to their complex cooling mechanism. ACs require electricity to power their compressor, which cools the refrigerant circulated through the unit to cool the air. This process requires a lot of energy, and larger air conditioners can consume up to 3500 watts of power. Additionally, ACs require a larger fan to push cooled air into the room, which can consume up to 200 watts of power.

As a result, air conditioners generally cost more to operate than air coolers, but they are also more powerful and effective at cooling larger spaces. When choosing between an air cooler and an air conditioner, it’s essential to consider both the cooling power and energy consumption to find the best fit for your needs and budget.

Environmentally Friendliness:

When it comes to cooling your space, there are two popular options available – an air cooler and an air conditioner. Each of these appliances has its own benefits and drawbacks, including their impact on the environment.

Air Cooler:

An air cooler is an environmentally friendly option for cooling your space. It uses evaporation technology to cool the air around you, which consumes less energy compared to air conditioners. Air coolers are also less expensive to operate than air conditioners, making them a more economically viable option in the long run. They are best suited for areas with low humidity levels and can be a good choice for those looking for a cost-effective, eco-friendly cooling solution.

Air Conditioner:

Air conditioners are often considered environmentally unfriendly due to their high energy consumption and use of non-ozone-friendly refrigerants. If we want to minimize their adverse effects, we should use them moderately and combine them with other cooling methods. Regular maintenance, particularly cleaning filters, can also improve efficiency and reduce energy consumption.

Eco-Friendly Air Conditioner:

Newer air conditioner models are becoming more eco-friendly with low-GWP (Global Warming Potential) refrigerants and increased energy efficiency. Ductless mini-split systems can be up to 40% more efficient than central AC units, while heat pumps use less energy and can provide heating and cooling year-round. Smart thermostats and controls can further optimize energy usage and reduce environmental impact.


Maintenance refers to regularly checking, cleaning, repairing, and servicing equipment, machines, or systems to ensure they operate effectively. The maintenance needs may vary depending on the specific make and model of both the AC and the cooler.

Air Cooler vs Air Conditioner

Air Cooler:

The maintenance of air coolers typically involves cleaning the water tank, replacing the cooling pads, and checking for any leaks or damages. The cooling pads should also be replaced periodically to ensure efficient cooling. Additionally, inspecting the air cooler for any loose parts is important.

Air Conditioner:

The maintenance of air conditioners involves several steps, including cleaning or replacing the air filters, checking and especially cleaning the condenser coils, inspecting the drain line, and checking the refrigerant levels. Dirty air filters can reduce the AC’s efficiency and should be cleaned or replaced monthly. 

The condenser coils can accumulate dust and debris, leading to decreased cooling performance, and should be cleaned annually. The drain line should be checked for clogs and cleaned if necessary.

Comparing Noise Level: Air Conditioner vs Air Cooler

When choosing between an air conditioner and an air cooler, the noise level is an important factor to consider. Both appliances produce sound, but their noise level can vary significantly.


On the other hand, air coolers are known for their energy efficiency and low noise level. They draw in warm air, pass it over water-saturated pads, and then blow out cool, moist air. They do not have a compressor, so they produce significantly less noise than air conditioners.

The noise level of air coolers can range from 30 to 60 dB, depending on the fan speed and the quality of the motor. Some high-end models are designed to operate at less than 40 dB, considered very quiet.


Air conditioners are known for their powerful cooling ability, but they can also produce a lot of noise. This is because they have a compressor and a fan that work together to cool the air. The compressor produces a low-frequency hum, while the fan produces a higher-pitched noise.

The combined noise level can range from 50 to 70 decibels (dB), depending on the make and model. Newer models are generally quieter than older ones, with some models designed to operate at less than 50 dB.

Budget Battle:

When choosing between a cooler and an air conditioner on a budget, it ultimately comes down to personal preference and needs. Ultimately, deciding between a cooler and an air conditioner will depend on your specific situation and needs.


For a budget-friendly cooler with good insulation and durability, the Coleman Performance Cooler is a great option. Moreover, its large storage capacity makes it ideal for long outdoor trips or beach days.


The Honeywell Portable Air Conditioner provides cost-effective cooling power, making it a solid choice for those on a budget. It is easy to install and quickly cools down a room or small space.

Portability and Installation: Air Cooler vs Air Conditioner

When choosing between an air cooler and an air conditioner, portability and ease of installation are important factors. Both appliances have different features that may affect their portability and installation requirements.


Air coolers are generally more portable than air conditioners due to their smaller size and lightweight design. They are often mounted on wheels, making moving them from one room to another easy. They do not require installation, as they can be placed near an open window or door for proper ventilation. However, they need a constant water supply to operate, which may limit their portability in some situations.

Portable Air Conditioner:

Portable air conditioners offer the convenience of portability and ease of installation. They are self-contained units that do not require permanent installation but do require venting to the outside through a window or another opening. Portable Air conditioners are designed to cool a single room and can be easily moved from one room to another using their caster wheels. They typically require a nearby electrical outlet and a window for venting, making them easy to install and operate.

Cooler Vs AC: Which is the Better Option?

Choosing between an air cooler and vs air conditioner depends on the purpose and setting. A cooler is the better option for outdoor activities such as camping or beach trips as it is portable, has good insulation, and keeps food and drinks cold for extended periods. On the other hand, an AC is the better option for indoor cooling in a home or office as it provides stronger and more efficient cooling than a cooler.

Air conditioners also maintain a consistent temperature and can filter out air pollutants. However, an AC is more expensive than a cooler and requires installation by a professional. Ultimately, the better option depends on the specific needs and preferences of the user.


To summarise, both air coolers and air conditioners have pros and cons that depend on personal preferences and environmental needs. The above factors include power usage, maintenance, noise, budget, and portability. The individual’s requirements should be the final consideration for choosing between Air Cooler vs Air Conditioner. For more articles, click here Techy Robo.

Leave a Reply

Your email address will not be published