[OT?] Going away for the holidays. Good idea to turn the main water valve in the house off?
termtests wrote in :
We're going through a nasty cold spell right now (-13F/-25C to
-22F/-30C) and it's expected to last for quite a while yet. And my
coworker suggested that I turn the main water valve off in the house
before I leave in a couple of days for a vacation.
I will still have my furnace running when we leave for vacation, but I
plan on having it maintain a temperature of 60F/15C while we're away.
Is turning the main off still a good idea? Also, should the furnace
be set at a little higher temperature while we're away when taking the
outside temperature into account? Thanks for your time and courtesy.
Simple. Lower the pressure in your pipes to 611 Pa. At 0°C the water will
freeze but...it will also boil. Oh, and steam can also exist. All three at
the same time...no **** - the triple point of water.
611 Pa, simple, yeah right. :-)
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