2009 New Winnie Outlook, Two vents only with heated Air

[FlatwaterMG]

Started to check to see if the heater was working correctly on our new rig. When the heater blower turns on only two of the four floor vents put out any warm air. One vent in the bedroom and one vent next to the CFI breaker located under the kitchen area. Any idea on the cause of this. Thought I would ask before I start taking things apart to look at the duct work.

[Finhawk]

If it's still under warrenty, don't touch it. Take it back to the dealer and let them take care of it!

[FlatwaterMG]

On the Outlook there are five (5) vents mounted close to the floor areas of the bedroom (one vent) and main cabin area(four vents). Two of the vents are not connected to ducts, they are portals to the space under the flooring that allows cabin air to vent downward.
Now I know.