Until the 20th century, handling weather meant sweating it out and fanning ourselves. Because of several innovations that led to today’s modern room ac , we’re now ready to keep cool at the flip of a switch.
Here we’ve summarized some interesting facts surrounding ACs, including a quick history, how they work, maintenance recommendations, typical problems, and a few fun AC trivia!
1. The history of AC
Air conditioning systems have existed for thousands of years. In ancient Rome, wealthy citizens took advantage of the remarkable aqueduct system to circulate cool water through the walls of their homes. But within the early 1900’s, with the arrival of electricity, things began to vary. In 1902, Willis Carrier invented the primary modern AC system for his publisher to assist keep the temperature and humidity low, therefore the paper didn’t expand and contract. Carrier never intended for his invention to be used solely for comfort. inspect this article: ‘A History of Air Conditioning’ to seek out more.
2. How an AC works
The basic concept is that a chemical called a refrigerant loop from inside the house to outside and back again, absorbing and casting out heat within the process. The refrigerant cools then re-enter the house, starting the cycle anew.
3. Parts of an A/C
The major parts of the A/C unit consist of 4 parts: the condenser which facilitates heat transfer, the evaporator which receives the liquid refrigerant, the expansion valve which regulates refrigerant flow into the evaporator and therefore the compressor which may be a pump that pressurizes refrigerant. Other components include the fan, which blows air over the chilled coils and into the space, two sets of coils, a motor, air filters to gather dirt and debris and therefore the thermostat, which monitors and regulates the air temperature.
4. The way to extend the lifetime of your A/C
Routine maintenance is vital to maintaining your AC unit. We recommend that you simply clean and/or change the filters once per month during the cooling season. By neglecting to change the filter, the air flow will decrease, and therefore the system won't perform at its best. Also, it’s an honest idea to stay an eye fixed on the unit just in case of any obstructions, which could affect the inner workings of the unit. Once per annum you would like to possess a licensed technician maintain the unit and perform any electrical maintenance. the simplest time to urge this done is before the cooling season begins to make certain to catch any problems early.
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