Recent content by President Baboon

Okay, thank you for the info. That's at least a weekend job. I'll update when I get it further apart.

No offense was taken. I misconceived that component as being the condenser. Given that there is already a wooden frame around the airbox that has been sealed (poorly) to the air handler/evaporator with mastic, I'm wondering how I would go about sealing a leak that I can't see (I can feel air...

Okay, so I got my terminology slightly wrong. I was not surprised to see UV here, but the mounting is for :poop:. To be clear, I was looking in to the air leak while the A/C was functioning normally. It's leaking air from around the merge and (if you go back the original post) the top left...

Pretty sure this is aftermarket. The plans show a different layout of A/C condenser, different placement for water heater, etc. So yesterday the system started blowing warm air. Possibly just frozen over, but not really sure. Anyway, I removed the drywall. There is in fact ductboard in there...

Thank you both and for the welcome. I was not happy about the ceiling but more wondering if it indicated more serious failure. I think I can just take off the whole slab of drywall board and look in there - it's completely unsealed. Is it considered standard to line the cavity of that plenum...

Hello, nice place you've got here! I found an air leak in my AC system, and I am trying to figure out what next steps are. My air handler is located in the garage (Florida, 1994 construction). It appears that the plenum (correct term?) was not originally part of the system, but I have seen...