What is the purpose of low point drains?
New camper we bought has low point drains under the camper for both the hot and cold lines. I assume this is for draining the water system, is this a good enough method for winterizing? Is it just...
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When I had my trailer I didn’t even drain the lines. I ran antifreeze through the system until it all came out pink. Never had an issue. If I’m not feeling lazy then I’ll pull the low points and drain, otherwise I just run the pink through it.
