Forum Discussion
skipnchar
Nov 26, 2013Explorer
My RV has a slightly different configuration with both the 12 volt heaters (usually on joints and elbows) and the tank heaters on 120 volt power. I have left mine plugged in and unwinterized on a couple of years with no issues. Temps here usually include a half dozen or so days below zero with MOST of the time lows in the teens.
When using only the 12 volt system which is turned on and off manually, while towing we've towed in temps into the teens and still had no issues dumping tanks.
When using only the 12 volt system which is turned on and off manually, while towing we've towed in temps into the teens and still had no issues dumping tanks.
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