Question about Mitsubishi Mr. Slim MXZ30TN Air Conditioner

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What is the black stuff blowing out of vents?

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Mold. Moldy dust. You need to clean your unit.

Posted on Sep 28, 2014


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Posted on Jan 02, 2017


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Chunks of black insulation blows out the air vents

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We have a 1999 Mazda 626LX and when you turn on the air conditioning black foam type stuff blows everywhere. What could be causing this and it there an easy fix for it.

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Ac will not blow threw vent

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1 Answer

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