Pros & Cons of Air Conditioners

A quarter of households in Australia had air conditioners in 1994. These days, more than half of families rely on their aircon to beat the scorching heat. If you’re thinking about embracing air conditioning, you need to know about the pros and cons of air conditioner.

air conditioner service

Melbourne summers are hot and dry. So, life for an Aussie without an air conditioner can get sweaty and even a lot crankier. If the summer gets intolerable for you and aircon has become necessary, it would be best to make an informed decision before choosing from Australia’s best air conditioning brands.

The obvious advantage of an air conditioner is the comfortable, cool air, but there are some health risks as well. That’s why ComfyHome Heating & Cooling has created this impartial blog post on the advantages and disadvantages of air conditioning to help you make a decision that is best for your health, comfort, and wallet.

The Advantages of Air Conditioner

Air conditioning offers more than just comfort as it provides health benefits as well. Let’s look at why air conditioning is good for you.

1. Reduces Possibility of Asthma Attack

Not many people know that air conditioning can help filter and disinfect the very air we breathe and even reduce the possibility of an asthma attack. An aircon can decrease the amount of pollen, mildew, mould, dust mites, and other airborne allergens that could potentially cause asthma.

You need to understand that being exposed to mould is one of the primary factors that can potentially increase the risk of allergic reactions, asthma symptoms, and other respiratory complications. You must make sure to change your AC filters more regularly, once every two weeks.

2. A Life Saver

Unfortunately, Australia has a history of deadly heatwaves, which happens to be the country’s deadliest natural hazard. From 1991 to 2018, about 2968 heat-related deaths have been recorded in Sydney, Melbourne, and Brisbane. This is where air conditioning can combat heatwaves in hot and humid parts of the country.

Keeping homes and businesses cool with efficient air conditioning units can help prevent many heat-related illnesses (heatstroke, heat exhaustion, heat cramps) and even deaths.

3. Controls Humidity

Hot summer days are still tolerable, but they become unbearable when humidity levels are high. Australians are no stranger to high humidity, and it is affecting their health. The ideal humidity is between 30-50%. While you cannot do much about outdoor humidity, an aircon can drastically reduce indoor humidity.

When it is hot and humid, fans become almost ineffective, even lying semi-naked doesn’t help. An AC will cool your place while working as a dehumidifier. You can either invest in a dehumidifier or go with an air conditioner that offers more benefits.

4. Improves Sleep

Sleep plays a pivotal role in your mental and physical health, and that is why this benefit of an air conditioner is of paramount importance. Lack of sleep due to hot summer can increase the risk of various health complications. It has been proven that an air conditioner can help you get a better night’s sleep.

It is because our core body temperature rises when it is warm inside the room, and the body must cool down before you go to sleep. This is where an air conditioner can provide an ideal temperature for your body to cool down. Improved and interrupted sleep has benefits that include better mood, health, and quality of life.

5. Reduces Insects and Parasites

Insects love Australian summer more than we love Hugh Jackman. Fleas, ticks, wasps, spiders, and mosquitoes thrive in the Australian summer. An air conditioner can create a cool, unwelcoming atmosphere for the insects in the house, who desire a warm and cozy climate.

An aircon also reduces humidity, which prevents bed bugs and other insects who desire a damp atmosphere.

6. Other Benefits of Air Conditioner

  • Reduces risk of dehydration
  • Enhances productivity and job performance
  • Prevents electronic devices from overheating
  • Provides security improvement and reduces noise
  • Better security

The Disadvantages of Air Conditioner

Despite having several benefits of air conditioning, you must consider some disadvantages as well.

1. High Energy Bills

An average of 40% of household energy consumption across Australia is because of heating and cooling. An air conditioner will consume electricity to maintain a suitable temperature, which will evidently increase energy costs. However, you can buy an energy efficient air conditioner.

2. Causes Skin Dryness

Given that an aircon removes humidity from the environment, it causes the skin to lose moisture if you stay in an air-conditioned room for a long duration. It can make your skin dry and sensitive. It can lead to dryness of mucous membrane and skin irritation. Apply moisturizer if you start to face these problems.

3. Negative Environmental Impacts

While air conditioners make our lives comfortable, it is unfortunate that they emit harmful gases and negatively affect the environment. According to a few studies, about 25 per cent of global warming by 2050 will be caused by air conditioning.

4. Respiratory Complications

There’s no denying that an air conditioner improves air quality by removing dust, pollen, and other allergens. However, the AC filter gets clogged and dirty after some time. If you do not clean the filter at least once every two weeks, it can spread harmful dust and other particles and cause respiratory issues. It is essential to understand that most health risks associated with aircon use can be reduced by cleaning the filters regularly.

5. Increases Flu, Cold, and Sinus Symptoms

If you have a common flu or cold, the air conditioning system can worsen symptoms like soreness of the throat, fever, nasal congestion, and cough. It is because an aircon throws dry air into the room that dries membranes and creates irritation of the throat.

Should I Buy An Air Conditioner?

Yes, you should consider buying an air conditioner in Melbourne or areas with unforgiving summer season. We can all agree on the fact that an air conditioner offers serious benefits. The advantages simply outweigh the disadvantages. An air conditioner provides allergy management, air purification, dehumidification, pest management, and mental health management, among others.

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