I purchased a 2010 Winnebago Via with a Dometic refrigerator which according to Winnebago was specially designed for this motor home (I doubt that). The unit has a fan "whine" that runs almost 24 hours a day, off and on. Also the freezer frosts over and the temperature drops in the refrigerator portion and food spoils unless you defrost frequently. This last trip it was weekly and I wound up throwing out some food due to spoilage. Dometic says that "the unit was not designed for long term use, afterall people don't live in... read full review »