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Old 09-16-2020, 08:53 PM   #17
Mink Islander
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Default Pretty tight consensus

Quote:
Originally Posted by mswlogo View Post
How late in the season can you safely go if a place is not insulated using lake water pump (outside) in an uninsulated pump house?

And how early can you safely open?
In the spring, as soon as we have ice out, the system is turned on. Usually early April. Drain the system beginning Columbus Day weekend. We’ve come back as late as Thanksgiving and fired up everything for a few days, weather permitting. Cost is a couple gallons of RV antifreeze....
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