How Many Faucets Should I Let Drip To Prevent Freezing?

In the winter, our faucets can quickly freeze, which can be troublesome to many households. How many faucets should I let drip to prevent freezing? In this article, we will guide you on this topic and give some helpful advice. Continue reading to know more!

Should I Allow My Faucets to Drip?

Yes. You’d better drip your faucet in the winter.

Here are some scenarios where letting the faucet run is best to prevent pipes from freezing.

faucet freezing
faucet freezing

Before The Freezing Temperatures

To what degree should you set your faucets to drip? When the temperature drops to 32 degrees or lower in the next several hours, leave two to three taps in various parts of your home leaking steadily.

Before turning in for the nighttime, check the forecast to determine whether you should leave the faucets dripping. The tap needs to be turned on very little. Keep the dripping extremely minimal so that it cannot be heard.

During Snowfall

It’s crucial to let the taps drip whenever the temperatures are below freezing, over 32 degrees, or when it’s snowing. The faucets that should be left running are near exterior walls and in unheated sections of your home.

Most households typically do not have heated areas, including the bathrooms, kitchen, garage, and attic. To avoid freezing the pipes or, worse yet, busting, you should have your faucets leaking in each of these locations.


In Your Absence

Consider taking the required safeguards to protect your home’s plumbing while you’re absent. You must ask yourself, “How many faucets should I leave dripping when traveling?”

The cooling water tap most distant from the location where water is provided to your home should be the only one left dripping. You may protect the plumbing throughout the home from the cold by letting the tap that is the farthest away drip.

Make sure to adjust the thermostat that regulates your heating systems to an appropriate temperature and leave the faucet leaking. To protect the drainage systems inside your home, it should activate the heater whenever the temperature drops beneath 54 degrees.

Why Do I Need To Let My Faucets Drip At All Times?

We must do some house tasks during wintertime to keep our house in shape. One of the difficulties is the chance that your pipes can freeze, which might harm your house.

Pipes that are frozen might burst, creating a very nasty and costly issue. Letting your faucet drip is one way to avoid frozen pipes.

how many faucets to let drip
how many faucets to let drip

How Many Faucets Should I Let Drip To Prevent Freezing?

You do not need to let all your faucets drip; depending on your house, the number of dripping faucets can differ. Any faucet attached to a line that properly exits a tank of hot water is most likely secure.

These pipes will not experience the extreme cold that other tubes do because they are not constantly exposed to colder conditions.

However, the taps attached to any pipes that pass through the home’s outer walls and are consequently vulnerable to the brisk air outdoors should be left dripping.

A pipe may have numerous faucets branching out of it; in such instances, the faucet far from the water supply would drip.

How many drips Should I Use To Keep My Faucet From Freezing? 

You don’t have to leave a faucet running or dripping continuously. Only a small amount is enough to secure your faucets and save you money effectively. Use only five to ten drips a minute to prevent wasting water or the risk of flooding your house. 

Even when your faucet leaks by itself and leaks more quickly than this, you should get your tap checked and fixed in the long term. 

What Is The Cost Of Letting A Faucet Drip? 

Since water usage varies from place to place, it is challenging to predict an exact amount, but we may make an educated guess. You should anticipate $20 per year for a leaking pipe.

Naturally, this number will be increased in places with high water costs and lower in those with reduced rates. The cost will be roughly $5 for a faucet during the coldest winter.

Even though your expenses have gone up, they are nothing compared to the repair costs that a broken pipe might generate.

Should I Only Dribble From The Cold Water Faucet? 

In the coldest weather, hot water pipes are prone to freezing because they can cool off quickly.

The hot water pipe should also be turned on when they are outside-facing and pass through all the outer walls of the home.

Additional Advice To Avoid Pipes Freezing And Bursting In Cold Weather 

Heat Your Home

Keep the heat on and set the thermostat to about 55 degrees.

Seal Up Cracks

Fill up craters in your house and seal them carefully to prevent cold air.

Heating Tape

Use thermal tape wrapping to stop your faucets from freezing. 


Use insulation as a great way in the basement or attics. 


How many faucets should I let drip to prevent freezing? After this post, you can easily answer that question and gain some useful knowledge to maintain your household.

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