Leak?

[imassutse]

First of all I don't know much about HVAC, but I learn pretty fast.

I have a Rudd Silhouette, the unit is in my attic. The PVC pipe going into the unit is leaking at one of the elbow joints. I am not sure if this is condensation or an actual leak, but it appears like a leak, but it appears to only happen when running my air during the summer. Is this common? If not how can I fix this? Can I put some sort of seal around their or something to protect it from doing this, insulation of some sort?

[Jultzya]

Please call for professional help on this matter. The reason this is being said; is because the damage done to your ceiling for something not done correctly, would make the service call well worth its money!

Have a nice day.
(we can't help DIY, due to site rules )

[smokin68]

No this isn't common. Get a pro to inspect/replace the pipe because if one joint was done incorrectly, chances are there's more.