We finished our first two shake down trips. The first thing was a bad atwood water heater board. It was a hassle to get the dealer to fix it but it is done.
The second thing was the furnace wouldnt stay lit at 3 in the morning in 50 degree weather.
Started in on it and found out that a piece of fiberglass insulation from manufacturer got sucked in and was stuck on the flame sensor. Enough good old lung power got it off and the furnace fan blew it out of the chamber. All good to go now!!!!