Heated tanks???
Next question from the newbie. I have heated tanks that I can plug in. I do not plan on taking on fresh water but will have a gray and black tanks that will be used. Should I plug in the tanks on ...
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For what it's worth: My electrically heated tanks (the 120 volt side) automatically comes on whenever the RV is on 120 volt AC power AND the temperature is less than 40 degrees. Only the 12 volt heaters, used when traveling, have a control switch on them to prevent running down the batteries when dry camping. Not all systems work the same I suppose.
