Landmark Home Warranty - R-22 (Freon) and R-410A (Puron)
What is R-22? And what is R-410A? And why should you care? Since 1987 the EPA has been phasing out R-22 (commonly called Freon), the coolant most frequently ...

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Landmark Home Warranty - R-22 (Freon) and R-410A (Puron) - Video

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August 31, 2014 at 8:03 am by Mr HomeBuilder
Category: Home Warranty