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Is Air Conditioning Bad For You

Summer is in full swing, and that means one thing: air conditioning. Air conditioners have become a staple in American life, but many people still aren’t sure if they’re good for you. Is it better to be hot than cold? Is air conditioning bad for you?

In this blog post, we will explore the surprising truth about AC and whether or not it’s bad for you!

What Air Conditioning Does to Your Body

If you’re wondering if air conditioning is bad for you, the first thing to understand is how it affects your body.

Changes in body temperatures

When you step into an air-conditioned room, your body temperature changes and your heart rate, and your heart rate can increase by 30% when you’re in a cool environment!

Releases hormones

Your body also goes into “fight or flight” mode when exposed to cold temperatures. It means that your body releases stress hormones like cortisol and adrenaline.

These hormones can have several different effects on your body, including:

  • Increasing your blood pressure
  • Raising your heart rate
  • Widening your blood vessels

Lowers your heat tolerance

Experts created the term “adaptive comfort model.” It explains why people who spend more time in cool rooms make dealing with hot conditions more difficult. Your body’s heat tolerance decreases when you’re in a cool environment. Your optimal temperature is influenced by the temperature you’ve previously experienced.

Disadvantages of Using Air Conditioning

Now that we’ve explored how AC affects your body let’s look at some of the disadvantages of using this type of cooling system.


One of the biggest dangers of air conditioning is dehydration. When your body is exposed to cool temperatures, it begins to sweat. But, the air inside an air-conditioned room is very dry. It means that your sweat doesn’t evaporate as quickly, leading to dehydration.

Dry skin and eyes

Another disadvantage of AC system is that it can cause dry skin and eyes. The lack of humidity in the air can make your skin and eyes feel dry and irritated.

Sinus problems

Air conditioning can also cause sinus problems. The dry air can irritate your nose and throat, leading to sinus infections.


Dehydration from air conditioning may trigger headaches and migraines. When it comes to migraines, dehydration is an underappreciated cause. There’s a risk you’ll develop a headache if you quickly change rooms or walk outdoors after being in the air conditioning for too long. You are also more prone to migraines and headaches in AC rooms that are not adequately kept.

So, Is Air Conditioning Bad For You?

Now that we understand how air conditioning affects your body, let’s explore the question: is air conditioning bad for you?

While there are some potential downsides to AC (like making it harder for your body to deal with heat), there are many benefits!

Lower your risk of heat stroke

Although air conditioning has disadvantages, it is unquestionably lifesaving as temperatures rise. If your body temperature increases beyond 102 degrees, you are at risk of heatstroke. It is a severe condition that can lead to organ damage, brain damage, and even death.

Help you sleep better.

Another benefit of AC is that it can help you sleep better. The cool temperatures can make you feel sleepy and relaxed, leading to a better night’s sleep.

Reduce humidity levels

If you live in an area with high humidity levels, air conditioning can be a godsend! The cool, dry air can help reduce the amount of moisture in the air, making it more comfortable to breathe.

Decrease work stress

When you’re at work, stress can significantly impact your productivity. But, studies have shown that air conditioning can help reduce stress levels. Working in a cool, air-conditioned office can help reduce stress levels. The cool temperatures can help you feel more alert and focused, leading to increased productivity.


Air conditioners have their pros and cons, but they can be beneficial. If you’re concerned about the potential downsides of AC, drink plenty of fluids and take breaks often. And, if you’re looking for a way to improve your sleep or reduce stress levels, consider investing in an air conditioner!

Are you planning to install an air conditioner? Call Furnace Repair Winnipeg for all your AC service needs! We provide top-quality air conditioners and installation services at competitive prices. Contact us today to learn more!

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