Over the last few years, air conditioning has transformed from a luxury into an essential part of modern life. It was first used in the early days of cinema, when the promise of air conditioning attracted crowds of people who were seeking an escape from the heat of summer. Since then, air conditioning has become common in homes and buildings worldwide, but how does it actually work?
How Modern Air Conditioning Systems Work
At the centre of the system is a chemical called refrigerant, which changes between a liquid and a gas as it moves through the system. This refrigerant flows through the condenser, where warm room air passes over the coils, which makes the refrigerant condense into liquid form. The process continues as the refrigerant moves to the compressor, which is usually located outside the building. Here, the refrigerant undergoes compression and becomes denser and hotter. An expansion valve then carefully controls the amount of refrigerant flowing to the evaporator. When the compressed refrigerant reaches the evaporator, it expands and transforms back into a gas, which creates a cooling effect. A fan then blows air across these cold evaporator coils, sending refreshingly cool air into your room. For those looking for air con Gloucester, go to Ace Comfort Cooling or a similar firm, for a range of air cooling and air conditioning solutions.
Benefits Beyond Cooling
Beyond simply cooling, air conditioning has extra benefits that many people overlook. Air conditioning systems are also efficient air filters and they can remove dust, debris and pathogens from the air we breathe. If you have ever cleaned an air conditioning filter, you’ll know how much dust it can capture, and using filters makes an air conditioner very useful for people with allergies.
Practical Benefits
Air conditioning also has practical advantages for daily life. Rather than leaving windows open on warm nights and dealing with insects and outdoor noise, air-conditioned rooms can be peaceful and insect-free, all while maintaining a comfortable temperature. This feature is particularly useful in urban areas where outside noise can be disruptive to sleep.
