Eventually it will be time to put the trailer away for the winter. This will be my first winter that I have previously had water through the systems. So, how do I winterize it? Is it worth the $150...
I live in Northern AZ and we go to the So. Cal dunes a lot in the winter. I use the air method and winterize 4-5 times a year. It takes longer to drain the WH than the rest of the job.
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