What is Freon and How Does it Work? - Constellation
What is Freon? It is a type of refrigerant used in older AC systems. You can refill your system, but that will cost you. Read more.| Constellation
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What to Do When Your AC Unit Freezes Up | Constellation
What is Freon? It is a type of refrigerant used in older AC systems. You can refill your system, but that will cost you. Read more.| Constellation
