The Role of Refrigerants in Your AC and Why They Matter
Refrigerants are one of the most important parts of any air conditioning system, yet they often go unnoticed—until something goes wrong. These chemical compounds are responsible for absorbing heat from your home and releasing it outside, making cool indoor air possible. Without refrigerants, your AC wouldn’t do much beyond blowing around warm air. How Refrigerants Work Refrigerants travel through your AC system in a closed loop. As they cycle between the indoor and outdoor units, they change from a gas to a liquid and back again. This phase-change process is what allows them to move heat
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