Originally Posted by flowers
Triumph is similar, it has a little metal bar you move to open or close the vent. I was on that very cold Triumph Dec 09, but with the vent closed it didnt seem that bad.
Its also located on the ceiling on Triumph. I think just like Fantasy class ships, no heat comes out, you just stop the air flow. move the lever to red or blue. .. no heat. I also have not had heat on Fantasy class either though, just stop the air flow.
If you turn it all the way to the one side .. no air flow, no a/c is on. .. just do that, it shuts it off completely.
Yep, I had to check my pictures, but similar. We left that one wide open, too.