Originally Posted by HarryStone
Where is the sensor for the thermostat?
The thermostat is not the location of the sensors that control the cycling of the a/c. The front sensor for the front a/c is located above the driver side window in the cabinet frame. The rear sensor is in the bedroom, probably in the drawer cabinet frame. These two sensors determine when the separate a/cs cycle.
What you describe is normal. Front area is harder to cool and maintain temp because of the windshield and location of the sensor. Rear generally is cooler because of smaller area and no single pane glass windows.
Larry, Eileen, and Finley
2004 Alpine 36FDDS
Third motor home, first Alpine, no need for another.