OK, so the bulkhead area above cabinets, I understand now. Don't have them. Thanks for explaining. All three of my fans are a total of about 12 feet apart, in three different rooms. I'd like to go out roof above most used fan so it is straight shot and most efficient and tie in other 2 with fantechs connectors. Thanks You never get the fruit if you don't go out on the limb!
Topic History: