Advantages and Disadvantages of Air Conditioner- AC Pros & Cons

Breathing in a fresh environment becomes a necessity when you have kids and patients at home. Air conditioners keep the harmful microparticles by refining the air quality and controlling the temperature. A typical air conditioning comes as a lifesaver for many; it can also cause health hazards over time. Flex your muscles and clear more doubts now. Exploring the advantages and disadvantages of the Air conditioner is what counts when it’s a matter of health.

Why is AC Required?

Upon research, it was found that humans feel comfortable at 25-degree celsius and 50% relative humidity. An Air conditioner is built for humans to feel comfortable during extreme hot or cold weather conditions. It creates better air quality by filtering the air and eliminating toxins from a particular area.

What are the advantages of the Air Conditioner?

Specific benefits of air conditioner vouch for its use at times when your place is laden with harmful particles or poor air quality. Everyone wants to breathe in a healthy environment, and people with pets, children, and adults need it the most. You need to know these advantages of Air Conditioner as vouching reasons.

1. Air Conditioner Cuts Entry of Toxic Particles

External agents like pollens, mildew, and mold are harmful to people with chronic illnesses like Asthma. If you have a patient at home, it’s beneficial to install an Air Conditioner.

AC refines the air by restricting the entry of airborne particles that can usually flow in with air. Some airborne particles clogged on the curtains or carpets can potentially harm a patient with Asthma.

2. Controlled Temperature lets you focus on work

With no tantrums of dealing with bad Temperature or insufficient ventilation systems, you can focus on your work easily by turning your AC on. Studying/working in a closed quiet environment is one of the basic needs of students as well as professionals.

Air conditioners keep you comfortable in warm weather, among its other benefits. If you live in a place where it is sunny all year round, you may want to consider installing A/C in your home or workplace, given its benefits.

3. Air Conditioner keeps you Sweat-free

It’s hard to acclimate in a hot season to get better sleep. Your body releases more sweat in order to keep you cool during summer. For fitness enthusiasts, regular exercises and maintaining a healthy weight seems cumbersome during summer.

Air conditioning provides a cool and humidity-free environment for indoor exercises. If you have an Air Conditioner at home, it’s the right time to brisk on your treadmill and follow your fitness regime.

4. No intrusion of Insects

Mosquitos and flies intrude on your home during summer. A single mosquito deadly bite is enough to take you to a hospital bed. The next threat crawls in the form of parasitic insects. A moderate and cooled room can rid these looming threats letting you sleep comfortably without any fear. Air conditioner suffices your needs and by keeping your place safe and insect-free.

5. Less Noise

AC emanates no noise when compared to fans and coolers. A typical Air Conditioned room has doors and windows shut. Noise creeps in through motor-operated fans and coolers to disturb you while working or studying. Air Conditioners, on the other hand, go quietly, letting your concentrate on your work.

What are the Disadvantages of Air Conditioner?

Given the uses and overwhelming benefits of AC, it’s necessary for your home if your surroundings pose health risks. But, if you rely on Air conditioners too often, you need to be known to the associated dangers of Air Conditioners. These major Disadvantages of Air Conditioner will help you decide.

1. Effects of Air Conditioning on Nasal Passage

As air conditioning devours humidity, it also turns the air inside your room cold and dry. Running an AC for hours also tends to make your skin dry, depleting your body’s moisture. Sitting in an air-conditioned space usually leaves you dehydrated, affecting your nasal passage.

Air Conditioners can also dry up your mucus that can cause further respiratory problems like nasal congestion. You may experience a clogged/ runny nose after spending some time inside an air-conditioned area if you have a sinus allergy.

2. Heat Intolerance

Altering your natural body temperature, the AC can turn you into heat intolerant during summer or whenever you step outside on a sunny day. Sudden exposure to heat most is likely to make you heat sensitive and sick when you move from a cold to a hot environment.

An effective way to keep you immune to hot weather is to use fans and other ventilation systems besides an air-controlled environment.

3. Air Conditioners make you lethargic

An air-conditioned environment can stiffen your muscles and bones quickly enough to induce sluggishness, reducing your natural body temperature.

According to a research made on people using AC at home or office, it was found that they experienced unexplained symptoms of laziness.

What seems another part of the problem is people reporting cold shivers induced by long periods of sitting in air-conditioned indoor spaces. For people using natural ventilation systems have no symptoms as such.

4. Effects of air conditioning on the lungs

People spending too much time in air-conditioned spaces are more likely to be exposed to upper respiratory problems. In some observational studies, people were reported to have difficulty breathing as one of the slightly adverse effects of air conditioning on the lungs.

A group study was conducted on 10 users with ACs in their cars. Later, the study distinguished people with Non-AC cars. Results were generated in favor of the former showing slight changes in breathing capacity and mild air-flow limitations.

5. Air Conditioner is expensive to install

Investing in air-conditioning systems can be hard on your budget as the installation requires some planning and skilled help. Its costs include the initial investment, maintenance, and running electricity expenditures.

On one hand, affording prerequisites are easy on the riches; the same seems to burden the working class. Even after installing an AC, your electricity bill can mount to surprising figures due to the use of an air conditioner. For a working-class family, buying an AC and paying for the electricity may be impossible.

6. Environmental Issues

Besides health problems and flaring bills, air conditioning is also responsible for global warming. AC may offer you a perfect solution to stay cool indoors but also contributes to increasing heat outside. According to a recent study, air-conditioning releases about 100 million tons of carbon dioxide each year.

A poorly maintained air conditioner may emit Hydrofluorocarbons that are generally used in the refrigerators and ACs to keep things cool. HFCs are a much more potent greenhouse gas than carbon dioxide and are can trap heat thousands of times as much heat in the atmosphere.

Most of the HFCs come from a poorly maintained AC hence contributing to global warming. Thus before you opt to install a brand new cooling equipment for your home, don’t forget to read these drawbacks of Air conditioner.


Given the upfront advantages of air conditioner systems, you also need to keep track of some considerable effects of your health and environment. Jumping to half-read conclusion seems unfair, though. Research thoroughly for the types of air conditioner you need for your space and the right measures required for its maintenance to ensure a healthy environment in and out.

Advantages and Disadvantages of Air Conditioner- AC Pros & Cons

Frequently Asked Questions

Is AC harmful for health?

A central air conditioner is known to hype the effects of an illness that you may already be suffering from. The Air conditioning system can elevate the symptoms of low cold, fever, dehydration. You may also feel sluggish at the end of the day after spending hours in Air-conditioned room.

What are the side effects of AC?

A sudden dip and surge in temperature and humidity affect your respiratory system. Long hours-sitting can also leave your skin and mucus membrane dry. A poorly maintained Air conditioner can emit higher levels of HFCs contributing hotter environment around you.

Is sleeping with AC bad?

Usually, an air conditioner helps people sleep better at night. The only concern arises when the temperature control goes out of limit and you start shivering in the middle of the night. Make sure to configure the temperature settings moderately.

What are the disadvantages of air conditioning?

Staying in an air-conditioned room for an extended period can make reduce your moisture in your skin. You may also become dehydrated due to spending long hours in an Air-Conditioned space. A sudden change in temperature also exacerbates the symptoms of various respiratory diseases including rhinitis and fever.

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