How Refrigerant Creates Cool Air in Your Atlanta AC System
May 23, 2014

Centralized air conditioning systems are a common staple of most households, keeping us cool and comfortable on even the hottest days. When it comes to air conditioning, Ball Ground GA homes couldn’t survive any other way, as our hot, muggy summers can turn any unprotected house into a sauna bath. But as much as we depend on air conditioners, comparatively few of us understand how the cooling process works. It relies on refrigerant, the exact type of which depends on the make and model of your particular air conditioner. Here’s a quick breakdown of how refrigerant creates cool air in your AC system.

The key lies in its ability to transition from a liquid to a gaseous form and back. That facilitates a heat exchange with the surrounding air, which the system can then take advantage of. More specifically, the process works like this:

  • Refrigerant gas passes into a condenser valve, which subjects it to a great deal of heat and pressure.
  • The pressurized gas moves through a series of compressor coils, which bleed the heat out of it and into the surrounding air. The gas reverts to a liquid form, though it is still under a great deal of pressure. The hot air is blown out of your home via vent. (Many air conditioners keep the coils outside the home completely to better facilitate the venting.)
  • The liquid moves into an expansion valve, which releases a set amount into a series of evaporator coils.
  • The liquid evaporates back into a gas, pulling heat from the nearby air in the process.
  • The air is blown into your home with a fan, traveling through a system of ducts.
  • The gas returns to the compressor valve to start the cycle again.

As you may suspect, that’s a delicate and complicated process. And when trouble arises, you can give the experts at Comfort Zone Heating & Air a call. We understand how refrigerant creates cool air in your AC system, and when it comes to fixing issues with their air conditioning system in Ball Ground, GA, residents can trust us to do the job right. Contact us today to make an appointment. You’ll be glad you did!

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