Question about Dometic Rooftop RV Air Conditioner

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Air conditioning unit on rv lost refrigerant what type needed

Air conditioner Coleman Model #6721A907

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Should be a data plate located on the unit somewhere and tell you how much total charge is from empty and what kind to use.
Most likely it will be R-22 (green can)

Posted on Jun 15, 2009

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Posted on Jan 02, 2017

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