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A refrigerant used in home air conditioners is going away. The most common air-conditioning coolant for decades was R-22, referred to as Freon. Production of it ends this year.
A refrigerant used in home air conditioners is going away. The most common air-conditioning coolant for decades was R-22, referred to as Freon. Production of it ends this year.
The most common air-conditioning coolant for decades was R-22, referred to as Freon. Production of it ends this year. Learn more in the video player above.
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