Sealing in airhandler?

I currently have my air running through vents under the house. My air handler located in the garage will get so cold it will condensate on the outside and I end up with a pool of water leaking out. I've tried using a box fan to let the air circulation dry it out and it only helps a little bit. Next plan is since I have to rip out the damaged sheet rock is to install greenboard add insulation to all the walls and seal it in to keep the air temp inside the save avoiding condensation. Is this a good plan? I wish a pan was an option and just run it over to the drain but with the floor vents I don't think it's possible. submitted by /u/Polevaulterguy [link] [comments]

Mar 29, 2025 - 02:49

I currently have my air running through vents under the house. My air handler located in the garage will get so cold it will condensate on the outside and I end up with a pool of water leaking out.

I've tried using a box fan to let the air circulation dry it out and it only helps a little bit. Next plan is since I have to rip out the damaged sheet rock is to install greenboard add insulation to all the walls and seal it in to keep the air temp inside the save avoiding condensation.

Is this a good plan? I wish a pan was an option and just run it over to the drain but with the floor vents I don't think it's possible.

submitted by /u/Polevaulterguy
[link] [comments]