Blowing out water lines
I am hesitant about just blowing out my water lines to winterize. How does that affect the water pump when it has a backflow valve? I am afraid the water pump won't be winterized. I had an RV salesm...
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So much easier to drain WH turn on bypass and pump pink, push center of city water inlet until pink flows. Turn off pump, open all faucets plus add to drains. Takes 20 minutes and good to -50F. No P.... around with compressors, air hoses, city water adapters, extension cords etc. etc. No worrying about compressor oil or contamination from the compressor hose, even though you are paranoid about having a clean water hose.
Just to stop the naysayers, anti-pinkers etc... I pink and drink, have for many years and still have all bodily functions, hair, etc. etc.
Just to stop the naysayers, anti-pinkers etc... I pink and drink, have for many years and still have all bodily functions, hair, etc. etc.
