Any of you guys winterizing with air only?
In my 10+ years of travel trailer ownership here in the Pacific NW, I've never used anything other than compressed air to blow out my lines and winterize. I haven't used any of the pink stuff, apart f...
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I've used air only since I had my 5th wheel. Never had a problem and it gets below zero here on occasion. I let the air run for an hour or better to make sure everything is empty.
