A:AnswerYes that will work. I live in a home with a crawlspace and my vent opening is in the floor as well. The Best Buy installers installed it and it works great!
A:AnswerYou should be able to find an adapter at Lowes or Home Depot or Ace Hardware. In my town, the people at Ace are usually more helpful, so I'd recommend talking with an Ace Hardware employee first.
A:AnswerI believe it's less than 4' in length. We had to use an additional piece and cramp fit it to the one we purchased from Best Buy because we too have about a six-seven foot long area to go to vent outside.
