Forum Discussion
jus2shy
Dec 06, 2013Explorer
Looking at the diagram, it appears that he probably froze the water inside the water heater. Running a slow drip on hot may help, but you have to remember you have a lot of surface area in contact with very little water, so the cold will more easily freeze a tankless unit. I was hoping to see a "Winter" or "Frost" mode for an RV tankless like I have for my home tankless water heater. Unfortunately it looks like it doesn't. My vote is that he simply just froze up.
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