u/123esch
What is this for?
This thing is on an exterior wall, I’m curious what it would be used for.
On the side, it says Inlet not outlet. So what would you use an inlet for?
TIA!
u/123esch — 21 hours ago
This thing is on an exterior wall, I’m curious what it would be used for.
On the side, it says Inlet not outlet. So what would you use an inlet for?
TIA!