Quote:
Originally Posted by Javi
Actually, living in Central Texas the most I do is drain the HW tank, blow the lines out and pour antifreeze in the p-traps. Haven't touched the bypass valves since I installed them.. [emoji39]
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Javi, where we live sounds similar to your area; the temps only go below freezing a handful of times during the winter, and we use our trailer year round, so I almost never fully winterize, but I'm thinking to be on the safe side for those handful of extra cold nights, I'd like to do something similar to your routine. I bought a fitting for blowing out the lines; what air pressure is high enough to be effective, but still safe for the plumbing?