Originally Posted by tomiverson
Our thermostat in Popular 190 2012 (Dometic) is acting up. When it gets warm, doesn't kick in AC. If I push temp down it will. Does anyone know where to find replacement...have an URL for Dometic parts?
Mine was "acting up" too. It turned out to be corrosion, New Orleans humidity.
I simply used some carb spray cleaner as I did not have any electrical spray to use at the time. Removed the cover and sprayed liberally moving the the thermostat knob up and down quickly. A few times, dried out, and Bingo!
I have needed to do it every few years.