AC problem
My auto fan hi low system keeps changing speeds on its own. Anyone changed control board and thermostat to fixx this? My current board is 3313199.000 and thermostat is 3313195.012. This is a terrible ...
Forum Discussion
You don't say what year model, but most newer Dometic are designed to change on their own when in auto mode. Mine works great, starts on high, when set temp is 6 or so degrees lower than actual temp, and stops, changes to low, when getting close to set temp.
If yours is continuously changing from high/low, when set temp/compared to actual does not warrant, then you have an issue. If this is the case, I'd just set on low or high, as needed. Automation is great when it works!
Jerry
If yours is continuously changing from high/low, when set temp/compared to actual does not warrant, then you have an issue. If this is the case, I'd just set on low or high, as needed. Automation is great when it works!
Jerry
