Started By
Message

re: Spoke to a plumber today who gave good advice on faucets for the freeze

Posted on 12/22/22 at 2:42 pm to
Posted by LNCHBOX
70448
Member since Jun 2009
88542 posts
Posted on 12/22/22 at 2:42 pm to
quote:

Slab or not, water lines in exterior walls will freeze.


You build houses without insulation?
quote:

If water line is on an exterior wall, such as kitchen sink, open up the doors beneath the sink, or bathroom sink, etc. Let some warm air get in there.


I'm not even sure what you're trying to say here? You're saying to expose water lines to the outside cold air?
Posted by financetiger
Member since Feb 2008
1836 posts
Posted on 12/22/22 at 2:43 pm to
These are for pier and beam homes. Should have said that from the beginning.
Posted by weadjust
Member since Aug 2012
15621 posts
Posted on 12/22/22 at 2:44 pm to
quote:

There's absolutely no need to do this if your house is on a slab.


It's not uncommon for a house on a slab to have the water pipes in the attic
Posted by LSUJML
Central
Member since May 2008
51854 posts
Posted on 12/22/22 at 2:45 pm to
quote:

You're saying to expose water lines to the outside cold air?


The warm air in the house
I’ve done this my entire life as did my parents & grandparents

I thought everyone did this
Posted by East Coast Band
Member since Nov 2010
66844 posts
Posted on 12/22/22 at 2:45 pm to
For outside faucets that have a separate, interior valve that shuts off water to that valve.
After shutting off the interior valve, open the outside faucet to allow any residual water drain and in case the rarely used interior valve leaks slightly.
I'd say still cover the outside faucet with a cover.
Posted by financetiger
Member since Feb 2008
1836 posts
Posted on 12/22/22 at 2:46 pm to
He probably had no idea I was going to turn around and put it on a message board trying to help lots of people out.
Posted by LNCHBOX
70448
Member since Jun 2009
88542 posts
Posted on 12/22/22 at 2:46 pm to
quote:

The warm air in the house
I’ve done this my entire life as did my parents & grandparents

I thought everyone did this


I don't have words for this

You think you need to open cabinets that are inside your heated house to help with pipes freezing?
Posted by jralspanky
Fargo - Home of NDSU Bison
Member since Apr 2009
1490 posts
Posted on 12/22/22 at 2:46 pm to
quote:

There's absolutely no need to do this if your house is on a slab.


your feeder lines in attic can freeze


What? If your house is on a slab the waterline run in the slab not the attic
Posted by Meauxjeaux
102836 posts including my alters
Member since Jun 2005
45514 posts
Posted on 12/22/22 at 2:46 pm to
quote:

There's absolutely no need to do this if your house is on a slab.


Partially correct.

Keeping a VERY small drip stream going on an interior faucet ensures the water entering the house is moving and moving water is harder to freeze.

So typically the main entering the house is an outside pipe with a hose bib on it. Keeping that 1 pipe and faucet from freezing is what running the water helps.
This post was edited on 12/22/22 at 2:51 pm
Posted by doubleb
Baton Rouge
Member since Aug 2006
41591 posts
Posted on 12/22/22 at 2:47 pm to
You can easily freeze a cold water line feeding a fixture if the hot water is running.

Everything depends on the layout of your water systems and the location of your water lines.
Posted by tgrbaitn08
Member since Dec 2007
148031 posts
Posted on 12/22/22 at 2:48 pm to
Hot water freezes faster than cold water

Look up the Mpemba effect
This post was edited on 12/22/22 at 2:50 pm
Posted by doubleb
Baton Rouge
Member since Aug 2006
41591 posts
Posted on 12/22/22 at 2:48 pm to
quote:

From the way he explained, bubble wrap should be fine if it's wrapped thick enough. It's the wind you are protecting against. I'm sure if you wrap it thick enough you should be good.


If the temperature is 33 degrees and the wind is blowing 100mph a pipe will never freeze.
If there is no wind and the temp stays below freezing a pipe can freeze.
Posted by LSUJML
Central
Member since May 2008
51854 posts
Posted on 12/22/22 at 2:49 pm to
We have always done it
Opened cabinet under sink & left laundry room door open

You might think it’s stupid but we have never had issues & it takes half a second to open a door
Posted by LNCHBOX
70448
Member since Jun 2009
88542 posts
Posted on 12/22/22 at 2:50 pm to
quote:

We have always done it
Opened cabinet under sink & left laundry room door open

You might think it’s stupid but we have never had issues & it takes half a second to open a door




Should I also open up my fridge and run a fan facing inside to help cool things down?
Posted by doubleb
Baton Rouge
Member since Aug 2006
41591 posts
Posted on 12/22/22 at 2:51 pm to
quote:

This is a big reason to not run water all night. There's absolutely no need to do this if your house is on a slab.


If you have a house with a slab on grade, the water service isn’t exposed and the water heater is in a heated room your only exposure is a hose bib or a fixture on an exterior wall and it’s not properly insulated (batt insulation in wrong place relative to plumbing).
Posted by doubleb
Baton Rouge
Member since Aug 2006
41591 posts
Posted on 12/22/22 at 2:52 pm to
quote:

Hot water freezes faster than cold water


Yes it does. The molecules are farther apart
Posted by financetiger
Member since Feb 2008
1836 posts
Posted on 12/22/22 at 2:52 pm to
I’m just telling you all what he told me today. He is a master plumber and has been through many years of freezes. Said this is the first year he isn’t taking 24 he call so he won’t be having to go out if they get the call. He told me he worked the last one and told me the causes of the majority of problems which are listed in the original post. Just thought I’d try and help some people.
Posted by doubleb
Baton Rouge
Member since Aug 2006
41591 posts
Posted on 12/22/22 at 2:53 pm to
quote:

So typically the main entering the house is an outside pipe with a hose bib on it. Keeping that 1 pipe and faucet from freezing is what running the water helps.


Why plumbers do this is criminal.
Posted by BuckyCheese
Member since Jan 2015
57778 posts
Posted on 12/22/22 at 2:54 pm to
quote:

You think you need to open cabinets that are inside your heated house to help with pipes freezing?


If you have problems with the lines to the kitchen sink freezing, very common as the counter is often against an outside wall, opening the cabinets below said sink will generally prevent the problem from occurring.
Posted by tgrbaitn08
Member since Dec 2007
148031 posts
Posted on 12/22/22 at 2:57 pm to
quote:

He is a master plumber


Well I'm a master baiter and I'm telling you that hot water freezes quicker than cold water
Jump to page
Page 1 2 3 4 5 ... 11
Jump to page
first pageprev pagePage 2 of 11Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram