Anyone a/c their garage?

[DTEDEBEAR]

Thanks for the comments. Did a permit, the inspector was more interested in the electric & plumbing than the HVAC sysrem -- passed. Who runs their ICE in the garage ??? Start it, go to the driveway and close the garage door, no fumes. BTW, already had an over pressure in the house due to a fresh air intake that feeds all the time. All said, I will probably seal off the vent in the garage to avoid any issues in the future.

 

[LeftieBiker]

Except that AC vents don't usually have one-way flaps...

Well, then, I guess this means a flap cannot be added!