Quote Originally Posted by SoCal gunner View Post
Due for an update: Roofer installed four O'Hagan vents in the attic space - 1 of which will be my exhaust port. The other 3 will serve to vent/ cool the attic space.

HVAC guy had to go retrieve his FIL from NoCal, but should have info for me on Monday.
So, you are going through with it. Nice!
The vents ought to help keep your home more comfortable. Are they humidity or thermostatically controlled?