Air conditioners are a common household appliance in most parts of the world. Air conditioner repair is one of the most common services households need, and according to Energy Saver, air conditioners consume about 6% of all energy used in the U.S. Because these appliances play such a major role in our lives, you may be curious to know more about them. Here are five interesting facts about air conditioners you may not have been aware of.

1. They Were Invented to Control Humidity

It’s common to think that air conditioners were invented to cool homes. However, when the first modern electrical air conditioner came into use in 1902, it served a different purpose. It was used to control humidity in printing plants to ensure good paper quality.

2. They Increased Business For Theaters

Before the invention of air conditioners, movie theaters had a tough time staying cool. In many cases, the public refrained from visiting because of the heat. The movie industry rejoiced with the introduction of air conditioners. Now that theaters were more comfortable, people flocked to them.

3. They Can Improve Indoor Air Quality

Air conditioners can also help filter dust and other allergens from the air. They are especially useful in homes with pets and for people with allergies. The process of filtering makes it possible to avoid asthma by circulating cleaner air.

4. They Can Improve Energy Efficiency

Air conditioners are known to consume a significant amount of electricity. However, air conditioners with an energy-star rating help lower a home’s energy consumption. Additionally, hiring an air conditioner repair service for regular maintenance will help the appliance run efficiently, thereby consuming less energy.

5. They’re Becoming More Environmentally Friendly

Older air conditioners are known to emit greenhouse gases that contribute to global warming. These emissions are harmful to the planet. However, newer air conditioners are much safer and better for the environment.

6. They Require Frequent Maintenance

In order for an air conditioner to work properly, it needs to be serviced regularly. Apart from cleaning the filters, it’s important to check the coils, coolant levels, and other parts. A professional air conditioner repair service can help you with this.

The air conditioner is a truly fascinating invention, and it plays a vital role in many households. If you’re in need of air conditioner repair, maintenance, or replacement, JW Hanson Heating and Air can help. Contact us today to learn more!