Quote:
Originally Posted by petefoss
General winterize question, if you do air is there also drains to open in the water lines? What about the water tank and pump?
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There are 'low point' drains on hot and cold... Ask Thor for plumbing diagrams for your rig to see where...
But I have never opened them...
I do open and drain the fresh water tank certainly...
Never did anything special with water pump when winterizing by air... thinking bout that one...
Whether air or antifreeze for potable plumbing - antifreeze always goes in drains.
I've winterized by air... and antifreeze - and certainly was in subzero weather.
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