It sounds like the same setup we have. The little on/off lever on the thermostat is VERY stiff, but it will move from the off to the on position. I was afraid ours might break the first time I used it, but it survived. It has remained stiff for the 10 years we've owned the Airstream. This isn't a guarantee yours won't snap off.... just sharing my experience. My best guess is that you'll be just fine moving the little lever.
__________________
Wayne
2002 22' CCD
2008 Dodge Ram 1500 5.7L Hemi
|