An air conditioning system is an integral part of your home’s heating, ventilating, and air-conditioning (HVAC) system. It is designed to cool indoor spaces by removing heat from them or by transferring heat from outside into them. You can also use it in wintertime for warming purposes if need be.

7 Air Conditioning (AC) Tips and Trivia


For many, air conditioning is a way of life. It is used almost all year round. But did you know there are some interesting facts about how your AC works? Let’s take a look at some of the most commonly known air conditioning trivia and find out if they’re true or not. Read on.


1. Ice was used as the original air conditioner

In the past, ice was used as a cooling agent to reduce temperatures. It was an integral part of climate control before modern-day air conditioners were invented. Before then, people relied on nature to cool them down with ice and fans

Why did they use ice in particular? For one, it’s free. It also doesn’t require any power or energy source, which can be very helpful during a natural disaster when there may not be electricity available.

Ice works by absorbing heat from surrounding objects through conduction and radiation; once the heat has transferred to the ice, it melts into the water at 32 degrees Fahrenheit (0 Celsius). The coldness of this water chills nearby surfaces providing a cooler environment overall.


2. Warmer countries would be empty without AC

Air conditioners are a modern invention that has made warmer countries habitable for humans. The first air-conditioning unit was invented by Willis Haviland Carrier in 1902, but it took many years for this technology to become mainstream and cost-efficient.

This is why there are so few places without an air conditioning unit today. Just imagine living in warm states without a cooling unit? Not something you could live without right.


3. Air conditioners helped modern medicine

Air conditioning has helped modern medicine for many years, but it wasn’t until recently that people began to see how. Although this may seem like an odd connection, the air conditioner is crucial in the development of several medical devices and life-saving inventions.

For example, one device that needed a cold environment was the heart-lung machine. The first version of this machine used two large room-sized refrigerators with Freon tubes running through them.

His invention allowed doctors to perform open-heart surgery on patients who would otherwise die due to their illnesses or injuries. Today there are different versions of this machine that don’t require such extensive cooling systems, but they all started out using some form of air conditioning technology to function properly.


4. Allergies and air conditioners

We all know that air conditioners can help with the heat, but did you know they could also help with allergies?  Lately, it was found out that allergy sufferers feel better when their homes are at a lower temperature. It’s because air conditioners can suck out allergens and small particles inside the house, making it more comfortable for allergy sufferers.


5. The first president to have an AC is Herbert Hoover

The first president to have an AC is Herbert Hoover. He spent $30,000 on having an air conditioning unit.  Well, it seems like it has helped him run the country better even when it’s blazing hot in summer.

He was the 31st President of the United States and his most notable achievement was launching a program to help people who were unemployed during the Great Depression, which included creating jobs such as building roads and bridges.


6. Movie theatres used to be the coolest place

Many people didn’t have air conditioning before. Since movie theatre owners have invested in air conditioning systems, movie theatres became popular as the coolest place at that time. As a result, the term “Summer Blockbuster” was coined.

Why not? There’s nothing better than being in a movie theatre when the weather is too hot to handle outside.


7. The first output setting of AC was called Ice Power

The first output setting of AC was called Ice Power. For those who are not familiar with the term, ice power is a form of cooling that uses ice to cool down an area. If you have ever been to Disney World in Orlando, Florida then you may have experienced this type of cooling system.


Are you looking for an air conditioning specialist in Toowoomba and nearby areas?

Aren’t air conditioning systems cool (pun intended)? Make sure you’re getting it cool, too. For a professional and licensed air conditioning technician, call BC & TM Leggatt. We can cover your air conditioning installation, repairs, and maintenance. Let’s talk.