#r407c

Tech Tips:

Does Refrigerant Get Old or Wear Out?
By:Bryan Orr Over the years, I have heard technicians say that refrigerant can wear out or “lose its blend” by sitting in a tank. Refrigerant does not wear out or “lose its blend”… at least not like that. What can and does happen is called “fractionation.” Refrigerant blends are composed of a mix of refrigerants […]
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