Supplemental heat to "basement"
I fulltime RV, and in the winter, if the temp outside gets below 15F, my kitchen sink lines freeze, even with the heated, enclosed underbelly. Does anyone know a good product or method for adding a...
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drill a 1/2" dia hole in the side of one of the floor vents that is in the underbelly. that will direct enough heat to the underbelly to keep it warm. I did this on our outback, put a thermocouple in the belly to monitor, and the underbelly now stays about 10 degrees cooler than the trailer. plenty warm enough. Pick a floor vent near where you are having trouble and drill on the side that will put the air near were you want it.
