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re: Protip: open up your faucets every few hours

Posted on 2/14/21 at 10:30 pm to
Posted by Mohican
Member since Nov 2012
7117 posts
Posted on 2/14/21 at 10:30 pm to
quote:

Water in lines can still freeze



Wouldn’t it be able to expand more horizontally down the line? Assuming you leave faucets open.

Is it better to leave the main on and allow faucets to drip or turn the main off and open up all the faucets?

Water moving vs expanding.
Posted by kciDAtaE
Member since Apr 2017
17590 posts
Posted on 2/14/21 at 10:31 pm to
You are dripping the lines to relieve pressure when freezing. Not to simply keep water moving...for the most part.
Posted by LSUAlum2001
Stavro Mueller Beta
Member since Aug 2003
48478 posts
Posted on 2/14/21 at 10:33 pm to
quote:

How long should you let the faucet run?


Either 2 or 288 minutes.

Posted by Zappas Stache
Utility Muffin Research Kitchen
Member since Apr 2009
43096 posts
Posted on 2/14/21 at 10:39 pm to
quote:

You are dripping the lines to relieve pressure when freezing. Not to simply keep water moving...for the most part.


Huh? It's to not only keep water moving but also the water coming from the city main, which is buried pretty deep, is relatively warm.
Posted by White Bear
probably
Member since Jul 2014
17585 posts
Posted on 2/14/21 at 10:47 pm to
quote:

Flush your toilet every couple of hours too.
Why couldn’t I set the float a hair high?
Posted by BluegrassBelle
RIP Hefty Lefty - 1981-2019
Member since Nov 2010
107906 posts
Posted on 2/14/21 at 10:50 pm to
Something else that people forget to do, particularly if their kitchen sink is on an outside wall, is open the cabinets under your sinks (kitchen and bathroom) to let the warm air in the house circulate around those pipes. Will also help curb potential pipes bursting.
Posted by Zappas Stache
Utility Muffin Research Kitchen
Member since Apr 2009
43096 posts
Posted on 2/14/21 at 10:51 pm to
quote:

Why couldn’t I set the float a hair high?


That works.
Posted by Clint Eastwood
Member since May 2015
229 posts
Posted on 2/14/21 at 10:59 pm to
I’m gonna drink until midnight then do this. Godspeed.
Posted by Ezra Reed
Member since Jul 2020
1010 posts
Posted on 2/14/21 at 11:04 pm to
quote:

Set the dishwasher and washing machine on delay to turn on in the middle of the night.


This is what we do.


Great tip until the power goes out.
Posted by Twenty 49
Shreveport
Member since Jun 2014
21312 posts
Posted on 2/14/21 at 11:57 pm to
quote:

Why not just shut it off at the street and open and drain your faucets before you go to bed


About to find out. Just shut off water at the street at a house where occupant is not home. Opened a faucet at the far end and drained lines. Flushed the toilets and did the sign of the cross.

Didn’t want to just leave faucet running because we might not be able to get to it for a few days, when temps are brrrr and roads are iced,
Posted by deuce985
Member since Feb 2008
27660 posts
Posted on 2/15/21 at 12:03 am to
Even better advice cut the water off to your house from the valve and drain them if you can because nobody will be using it while you're sleeping.
Posted by MikeBRLA
Baton Rouge
Member since Jun 2005
17192 posts
Posted on 2/15/21 at 12:26 am to
quote:

Even better advice cut the water off to your house from the valve and drain them if you can because nobody will be using it while you're sleeping.



Explain how you drain lines with in slab plumbing and no basement in LA
Posted by 88Wildcat
Topeka, Ks
Member since Jul 2017
16984 posts
Posted on 2/15/21 at 2:35 am to
quote:

Flush your toilet every couple of hours too.


Trust me, once you get to a certain age you will have no issue with having to remember to do this.
Posted by TrapperJohn
Louisiana
Member since Dec 2007
12285 posts
Posted on 2/15/21 at 4:28 am to
quote:

Explain how you drain lines with in slab plumbing and no basement in LA


Posted by RealityTiger
Geismar, LA
Member since Jan 2010
20543 posts
Posted on 2/15/21 at 4:35 am to
You open up faucets and bleed off the pressure until it goes flat (baw speak for nothing else comes out).
Posted by Higgysmalls
Ft Lauderdale
Member since Jun 2016
7954 posts
Posted on 2/15/21 at 4:35 am to
I almost screwed Up. Laying in bed I checked phone and saw temp was down to 33. Trying to go back to sleep I jumped out of bed cause I realized I didn't turn pool pumps on
Posted by Capt ST
High Plains
Member since Aug 2011
13663 posts
Posted on 2/15/21 at 5:25 am to
Frick, I just realized I have a sample of a thermal protection valve in my desk at work. Could have hooked that thing up and had a skating rink when I woke up.
Posted by MikeBRLA
Baton Rouge
Member since Jun 2005
17192 posts
Posted on 2/15/21 at 5:50 am to
Sorry you don’t understand how gravity and vacuums work.

If you have a slab house without a basement and turn the water off at the main, and then turn on a few faucets, all that does is relieve the water pressure. There will still be water in your pipes that can freeze and burst your pipes.


On the other hand, if you have a basement, you turn the water off at the main, then open a faucet at the lowest point in the basement, then open all faucets up on upper levels (to break the vacuum) and then all pipes are drained out of the basement faucet. Then you have empty pipes and are good to go. If you have in slab supply lines without a basement you cannot do this.
Posted by SlowFlowPro
With populists, expect populism
Member since Jan 2004
476091 posts
Posted on 2/15/21 at 6:55 am to
so if i have a house on piers, i could theoretically do this with the faucet at the lowest point?
Posted by CheEngineer
Louisiana
Member since Aug 2019
4234 posts
Posted on 2/15/21 at 7:02 am to
quote:

so if i have a house on piers, i could theoretically do this with the faucet at the lowest point?


Yes open all the faucets and shower etc then open a low point drain and the water will drain out but if you have any pipes that don’t slope to the low point or have sags you could still have trapped water. Compressed air works well to blow out lines if you have the connections for it.
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