Quote:
Originally Posted by KNMIB
I must be in the minority on winterizing the motor home. I just blow out all the lines and put antifreeze in the traps. So far I haven't had a problem and keep the anti freeze out of our lines.
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As a general rule of thumb that should be sufficient for winterizing. I have seen a couple of cases, however, where that method was used and the water pump and strainer froze and burst. I have found that neither blowing out the line through the city water connection nor using an antifreeze hand pump through the city water connection provides protection for the water pump or strainer.
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