Originally Posted By: chesseroo
In re: to the leaks, use aluminum duct tape. Silicon sealants fail over time.

I might use both then. The HVAC guy said that some of his clients request him to seal it with silicon. He said to use pure silicon if I do it.

Then maybe I'll go back over it with the aluminum duct tape.

Last edited by CatBrat; 02/17/12 07:53 PM.