RE: Heat Dissipation

One of the more interesting things to come out of this thread is, in one of
the links, I think provided by Dennis, Dometic emphasizes that if the
interior temp of the vehicle goes to high or the ambient air goes to high
the cooling  decreases to the point of no cooling and even possible damage
to the refrigerator. This is no surprise, consistent with the results so
many of us have seen.  And also supports the improved results seen by some
by adding a forced air exhaust fan to get rid of the hot air behind the
refrigerator.