Ducting around AC

[phoenixbound]

Ready to place the AC. Looking for some ideas about how to duct around the AC exhaust. I know I need to isolate the exhaust from the AC, but I have a fair amount of space with an irregular space to cover. Any ideas? Insulation, insulation and tin, etc. ?

[JRAnt74]

I would look thru Flboys thread at his a/c project. I believe he used the poly foam borad to seperate everything.

[Joel.brian]

Build it with wood and glue insulation to it


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[McDave]

You should be able to use the polyiso foam. It's easy to work with and get snug fits, then tape and/or glue in place. You are just guiding and separating the intake and exhaust. You just don't want that air to mix with the cabin air that has been treated.

McDave