You will need to go into your local Home Depot and place an order.
Please contact our Customer Service Department at 888-759-4363 and they can assist you.
No, this model does not have Florida approval code.
No this window isn't designed to be connected to another window. You would need a piece of 2x4 min to create a seperate opening for the second and 3rd window.
The one we bought was a full window pane. I paid around 140 give or take 5 or 10 dollars.
It does come for a screen for the bottom portion of the window that opens.
Yes it has and here is a pic of the information