The other day I noticed that in the 2011 26RL the A/C outlets outnumber the Heat vents more the 2 to 1.
There are 7 air vents to 2 heat vents in the whole trailer.
So Driver 39 has a spring mod to do, add another heat vent in the back section of the trailer bringing up the number to 2 for the living area of the trailer. The other is in the bedroom.
The A/C has 1 vent in the bedroom, 1 in the bathroom and 4 in the living area PLUS the main unit with a large outlet.