2019 Montana High Country 5th wheel
There has been a variable whine sound coming from propane tank area for some time, either side whichever is in service, various tank levels. It is totally random, might not hear it for days, then it's on for a day or so. Last time leaving, the sound was happening, and I switched the battery disconnect and it stopped. I did not mean to as I wanted to leave the fridge on this time. Switched back and the sound renewed.
So now I know it is related to the fridge, of which I have had issues with for 2 years, on 2nd new cooling unit. Was operating reasonably well recently in cooler weather. Dometic RM1350
Thoughts?
