Well I figure I would fire up my fridge in my TT and throw a digtal thermometer in the freeze and in the food area. Now conditions 37*F outside. Inside the trailer it was warmed up to 70*F and had the fridge and freeze doors open to warm up. The fired up the Norcold Fridge on LP and set the cold adjustment to 9. I gave it about a half an hour to cool down. I was impressed...
The freezer made it to -7*F and the fridge made it down to 27*F... I know this was really easy for a cold day outside and this test will change greatly when the summer heat is on...
But I'm pretty sure with the mild summer here in Idaho (Max 85-95*F) I'm sure it should be fine...
I figure I would share my finding...