Hello all. Just bought a 2004 Fleetwood Revolution 40D. Had a brand new Norcold 1210 installed to replace the previous 1200. After several 4 to 7 hour drive days the fridge got very warm inside. Started each day in the mid 30's and ended at 50-60. Not good. The generator was running both days all day so the fridge had the same a/c power as sitting overnite. This model the fridge is in the slide and has 2 side vents. All fans appear to be operating normally. Any ideas?? After we park for the night the temps start going back down immediately and take a few hours to get back in the 30's. Outside temps are hot 90 or so. The doors all appear to be well sealed also. Thanks for any thoughts