Air cooler advantages and disadvantages?
Air coolers are great for some homes and the worst for some other homes. This depends on the area where you are living and the room where you are using an air cooler.
Without ventilation, the air cooler will not work.
Anyways, let’s start with the advantages of air coolers:
Advantages of Air Cooler
1. Prevents Dehydration And Heat Strokes
Long periods of exposure to extreme heat can cause dehydration and even heat strokes. Air coolers help reduce the amount of sweat that is produced, which decreases the chance of water loss and dehydration. Additionally, air coolers help dissipate excess heat, preventing harmful health effects.
Living in an air-conditioned home significantly reduces the risk of heat strokes. In fact, according to the World Health Organization, “Air conditioning can prevent about one million deaths every year from heat stroke, respiratory problems and heart disease.”
When temperatures soar during summer months, using an air cooler is a cost-effective way to beat the heat. Before making your purchase, be sure to consider these essential factors:
– Considerations: Budget, power source, number of people in household
– Storage tanks: Evaporates water and delivers cooled air
Air coolers are a great way to prevent dehydration and heat strokes. They work by cooling down the room and providing relief from the heat. Although they do not have as powerful of an effect as air conditioning, they are still effective in cooling down a room.
2. Helps Reduce Asthma and Allergies
Air coolers have been shown to help asthmatic patients breathe easier and experience less asthma attacks.
They also help reduce the amount of pollen, dust, mold, and mildew in the air, making them a necessity during the summer months.
In Indian weather like as in Delhi, you can keep the dust away using an air cooler. It will increase the humidity and will also capture flying dust particles/pollens in its filer.
Obviously AC is the best choice for this but for low budget usages, an air cooler will do.
3. Improves Quality Of Air
Air conditioners play a very important role in our lives. They keep us comfortable during extreme weather conditions and prevent us from getting heat exhaustion.
Moreover, they are the most convenient feature of air conditioning and we can get rid of the extreme heat in summers by using them.
Disadvantages Of Air Cooler
If you’re looking to reduce noise levels in your home, you can place an air-cooler outside the window.
This will help to cool down the room and also reduce noise levels. The components are housed in a single unit, so there’s less noise from multiple sources.
2. Not As Powerful As Air Conditioners
An air cooler, or swamp cooler, is a device that uses evaporation to lower the ambient temperature.
While it can be effective in some cases, it is not as powerful as an air conditioner and will only cool a limited area.
On the other hand, air coolers have a few disadvantages.
The most prominent one is that they are not as powerful as air conditioners. Additionally, when we use an air cooler instead of letting nature cool us down, we gain both pro’s and con’s.
Air coolers prevent dehydration and heat strokes, which can be deadly in extreme temperatures.
But air conditioner can do it better.
3. Daily Change Of Water
When the temperature is high, it is important to change the water in your cooler as bacteria can grow and make you sick.
You should either change the water in gallons or liters depending on the size of your cooler.
Additionally, it is important to note that changing cold or chilled water will keep it colder for longer.
On the other hand, if the water is infected with bacteria, it’s best to change the water every day. The size of the air cooler determines how much water needs to be changed per day.
4. Humid Conditions Affect Efficiency
When the weather is humid, there is a high moisture content in the air. This moisture can affect how well an air cooler works. In humid weather, water droplets turn into gas through the evaporation principle more slowly or not at all.
If you live near coastal plains or in areas with heavy rainfall, purchasing an air cooler is pointless because the humidity will inhibit its performance.
Evaporation is the heart of air cooler and it helps to cool the surrounding area.
However, in humid environments, evaporation does not work as efficiently because of the high water vapor content in the air. In these cases, your only option would be to use an air conditioner.
5. Stagnant Water For Mosquitos
Mosquitos breed in stagnant water, so it is important to change the water daily to avoid bacteria, algae, slime, and other contaminants. We prefer cold or chilled water when temperature is high; however, if you are not able to change the water daily, it is important to change it at least every other day.
It is a known fact that stagnant water is an ideal breeding ground for mosquitoes. And while it might be easy to change the water in air coolers every day, it can be quite hectic and get tiring after a while.
5. Might give you cough and cold
And if you are prone to cough and cold and you sit in the front of the air cooler then the humid air might give you a runny nose. And if the water is not clean, full of bacteria then breathing in that air can be problematic as well.
How Do Air Coolers Work? Where Do They Work Best?
An air cooler is a device that uses evaporation to cool the surrounding air. Air coolers work by drawing in warm air, passing it through a wet filter or pad, and then blowing the cooled air directly into the room. There are two types of air coolers- evaporative and refrigerative.
Evaporative air coolers work on the direct evaporative principle- they have a powerful fan that draws in back air which is then passed through a wet filter or pad.
The fan or blower then distributes the cooled air throughout the duct system and directly into the house. Refrigerative air coolers require the user to continuously refill their reservoir with water.
Air coolers work by drawing in hot air, cooling it down, and releasing the cooled air back into the room. They are best used in dry and hot climates where temperatures regularly exceed 30 degrees Celsius.
Air cooler units produce a minimal cooling advantage in more temperate climates and are not recommended for use in areas with high levels of humidity.
Is air cooler better than AC?
Air coolers have been growing in popularity in India as a viable cooling solution for homes. While they are often compared to air conditioners, there are some key differences between the two. Air coolers don’t make the air overly dry like an AC can, and they also offer better quality of air for your room. This is because they use a water-based cooling system instead of an electrical one, which can be harmful to your health over time.
For details you can read here air cooler vs AC.
Which is better air cooler or electric fan?
An air cooler is a device that is used to cool the air in a room. It typically consists of a fan and some type of cooling system, such as ice or water.
Air coolers are more efficient than electric fans and can distribute the cool air throughout the room. They also tend to have better cooling power than ceiling fans.
A ceiling fan or any other electric fans are low cost than any air cooler. Those will not send cool air but they will surely spread the air in your room.
Even if you have an air cooler, you should get a ceiling fan. Ceiling fan often consumes less electric power.
Air cooler power consumption chart
Is air cooler bad for the health?
Air coolers have been increasing in popularity in India as a cheaper and more environmentally-friendly alternative to air conditioners. Air conditioners use CFCs and HFCs, which are harmful to the environment. Air coolers do not use these chemicals, making them safer for both the environment and human health. However, one downside of air coolers is that they increase the humidity level, which is undesirable for some people’s health.
For more details on if air cooler is bad for health read : Is air cooler is good for health?
Does air cooler remove dust?
Air coolers like Symphony air cooler have an air filter on them. These air filters can filter some dust and even some bacteria from the air/water. But it will not be able to remove a lot of dust.
Is air cooler good for asthma patient?
Air coolers have become a popular choice for Indian homes in the summer. One of the reasons for this is that they use a natural refrigerant instead of a chemical. This makes them safer for asthma patients and those with allergies. However, there are also some disadvantages, many people who are prone to asthma can catch a cold very quickly from the cold air from the air cooler.
Also if there are any bacteria then it will make it worse for the patient.
The core advantages and disadvantages of air cooler
The main advantage of an air cooler is that in dry areas it will give you cool air. With some maintenance regarding to water and cleaning it will be great for those areas. And might even work instead of AC.
But for humid areas, these evaporative air coolers will not work. And this is the main disadvantages of air cooler.
Ref: Amarbari Yotube