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AC lines sweating?

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Old Jul 28, 2009 | 03:05 PM
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Default AC lines sweating?

Now that it's starting to get pretty humid up here, whenever I take the vette out, and when I shut her off, I hear a hissing sound, from water hitting the headers or exhaust.

over on the passenger side, I noticed that one of the aluminum AC lines is covered in water from sweating...even though i didn't have the ac on?


anybody else have this?

I'm assuming it's nothing to worry about, thought about wrapping the lines with some insulation, but I don't know if I'll bother
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Old Jul 28, 2009 | 07:51 PM
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The suction line will condense heavily as humidity increases. Normal in any AC application. Oh, I just noticed you said you didn't have the AC on so scratch my answer. If the compressor doesn't run no condensation can occur so I have no clue.

Last edited by saplumr; Jul 28, 2009 at 08:04 PM.
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Old Jul 28, 2009 | 08:00 PM
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don't "sweat" it... sorry. I had to.
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Old Jul 28, 2009 | 08:03 PM
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Originally Posted by Robls6
don't "sweat" it... sorry. I had to.

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Old Jul 28, 2009 | 09:30 PM
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Originally Posted by MetallicaMatt
Now that it's starting to get pretty humid up here, whenever I take the vette out, and when I shut her off, I hear a hissing sound, from water hitting the headers or exhaust.

over on the passenger side, I noticed that one of the aluminum AC lines is covered in water from sweating...even though i didn't have the ac on?


anybody else have this?

I'm assuming it's nothing to worry about, thought about wrapping the lines with some insulation, but I don't know if I'll bother
If you used the defrost setting to clear the windshield you are in effect using the a/c...possibly the case?
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Old Jul 28, 2009 | 11:56 PM
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happens everytime i go out in my car in the summer, nothing to worry about.
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Old Jul 29, 2009 | 07:23 AM
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Originally Posted by Nasty C6
happens everytime i go out in my car in the summer, nothing to worry about.
OK good deal. I just had to ask since I didn't touch the AC/Defrost
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