The development of mechanical air conditioning for homes in the early 20th Century has provided us with a luxury that was not even available for royal families just a few centuries ago. Home air conditioning allows us to continue our everyday activities even in the worst bouts of weather. It also ensures that regardless of what is happening outside the home, we have a sanctuary available that saves us from both the elements of extreme cold and warmth.
Here, we present some important and cool facts about home air conditioning that will truly amaze you.
What is HVAC?
HVAC refers to Heating, Ventilating, and Air Conditioning. This is a system which is capable of both, heating as well as cooling a large space. HVAC systems are often installed throughout a house by using a central system which is connected to a high capacity compressor installed outside the ventilated space.
The Concept of Evaporative Cooling
Mechanical compressors can require a lot of electrical energy to run but evaporative cooling can provide efficient home air conditioning solutions. This is a method that uses the heat that rises when water evaporates and spreads it throughout a space by using a fan. Evaporative cooling is excellent for use in dry and barren climates such as deserts.
All evaporative coolers require is a consistent supply of water which can evaporate to create moist and cooler air.
ACs Also Offer Humidity Control
Most people are not aware of this amazing fact that home air conditioning not only controls the temperature but it also includes methods and devices which control internal humidity. Humidity is a very important factor because most air conditioners recycle air within a room or a house and therefore, can successively increase the humidity levels.
Dehumidifiers are installed in order to remove some of the excess water vapor present in the air to create a pleasant and light atmosphere in the home. Most large scale air conditioners are also installed with humidity control systems which provide important functionality.
Tons or BTUs?
Many foreign companies may express cooling capacities in tons while it is common to see the use of BTUs (British Thermal Units) in the local market. These are simply different units of measure and one ton of cooling equals the removal of 12,000 BTUs per hour. Usually, a small room can be cooled by using an air conditioner of around 5,000 BTU capacity.
What’s Behind the Term “Air Conditioning”
The term Air Conditioning was not presented by the HVAC industry. Rather, it was coined by a textile manufacturer that used it as a marketing gig to describe that its fabric was made in an air conditioned environment.
The term was quickly picked up by others and it is now commonly employed across the world to describe all devices that serve ventilation purposes.
ACs Put an End to Summer Vacations
In the past, it was very difficult to work in warmer areas around the world as well as in the United States, particularly in the Southern states. Before the arrival of air conditioning, Government offices often gave summer vacations to employees because it was simply impossible to work in hot and humid environment inside factories and offices.
At one point in time, it had been common to have summer vacations that lasted two to three months. This put a stop to work in most regions and brought down the productivity greatly. ACs have therefore, enabled industries to continue with the production activities, regardless of the climatic changes.
The Different Types Available
There are many types of air conditioning solutions that are available these days. You can cool your rooms using window unit ACs or portable ACs. You can also employ central air conditioning. However, it needs to be installed when the construction is still underway.
So, how many of these cool facts about home air conditioning had you heard about?
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