Fresh air conditioner doesn’t produce fresh air, then what makes it ‘fresh
Fresh air conditioner doesn’t produce fresh air, then what makes it ‘fresh
Blog Article
At first glance, the name "fresh air conditioner" might seem misleading. If it doesn’t generate fresh air on its own, then why is it called a fresh air conditioner? To answer this question, we need to dig deeper into the mechanics of air conditioning, ventilation, and the broader concept of indoor air quality.
Understanding the Term "Fresh Air Conditioner"
The term “fresh air conditioner” is often misunderstood because people assume that air conditioners produce fresh air the way a window or a fresh-air vent does. However, standard air conditioners do not create fresh air—they cool, dehumidify, and circulate the existing air within a space.
So, why is it still called a fresh air conditioner? The "fresh" in the name doesn’t refer to the air source but rather to the improved quality of the air after processing. The air conditioner removes impurities, reduces humidity, and maintains optimal temperature levels, creating an environment that feels fresher, even if the air itself isn’t new.
Does an Air Conditioner Actually Bring in Outside Fresh Air?
Most traditional air conditioners are recirculating systems, meaning they do not pull in outside air. Instead, they reuse indoor air by cooling it and redistributing it throughout the room. However, there are specific types of air conditioners designed to introduce fresh outdoor air into the indoor space. These are known as fresh air ventilation systems or HVAC systems with fresh air intake.
- Split Air Conditioners: Most split ACs do not bring in fresh air from outside. They work by cooling the existing air inside and pushing it back into the room.
- Central HVAC Systems with Fresh Air Intake: Some central air systems are designed with ventilation ducts that allow fresh air to mix with the indoor air before cooling.