Winterizing and low point drains
Besides just opening the low point drains and letting them empty, do you open them and run the pink stuff (or air depending on your method) out of each one, one by one? Last year I just drained th...
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They are a low point drain if your unit is level and they were installed correctly.I merely think they will drain until the level of liquid is too low to drain out off them.I open them up last and catch the pink,after I open and leave open all the taps hoping to prevent an air block.Must work as I have never had a freeze up----yet.
