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Re: How small of a leak will dye show?
Posted to HVAC Forum on 6/2/2019 3 Replies


Dye may not always be present at leak points, and dye can be hidden in areas not easily visible. Not all dyes are created equal. Not enough dye, too much dye, the type of dye, and the refrigerant oil carrier all can offset the chances of finding a d... Login to read more.

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