How to Keep RV Pipes from Freezing While Camping | Ultimate Guide

Quite a few people are used to asking themselves how to keep RV pipes from freezing while camping?

While some people pack up their RV and head south for the winter, others stay to enjoy the bright snow, relaxed forests, and laid-back camps. According to this research, since 2017; is as famous as camping during other seasons.

The rving in the winter trips can be an accessible way to examine a regular skiing destination or enjoy another winter outdoor recreational occupation.

If you consider taking your RV out this winter, don’t let the cold weather get in the way. You can use this guide for recreational transportation in cold weather to continue to be warm and safe throughout your winter camping adventure in an RV. Avoid an RV one-night freeze.

The first thing you should investigate is whether the skirting for RV is in good condition.

Frozen water pipes for recreational transports and accommodation tanks have the possibility of being more than a problem for your camping trip.

How to Keep RV Pipes from Freezing While Camping

Get your RV done for cold Weather Trips.

Before traveling on a winter RV trip, make sure your RV is in top condition to fight the cold.

By preparing your caravan for inclement weather, you can make RV cabinets to secure your RV, engine and other VR elements from freezing and further damage.

Properly insulated recreational transportation will keep you and your family warm so that your winter camping experience is more practical and satisfying. There are now five ways to build your RV for a winter camping trip.

How to Keep RV Pipes from Freezing While Camping

Protect your RV’s plumbing

Freezing is a difficult purpose for recreational transport camps in winter and has the potential to cause damage to pipelines.

When ice builds up on pipes and hoses, it can cause them to crack or burst if they are not adequately insulated.

Keeps the water flowing this winter by following these tips for keeping RV pipes from freezing while camping? Learn to keep warm in tent.

Protect your RV's plumbing

Use heat tape on pipes and hoses.

Wrap the freshwater hose and sewer hose with thermal strips to hold the hotlines and prevent freezing.

Heat tape can be used near valves and connections with a more significant danger of freezing.

You can also add foam insulation in addition to heat tape for added storage.

Heat your internal plumbing.

Open your bathroom and kitchen cabinets. As a result, your trailer’s heating can hotly support the internal plumbing.

Read More: Teardrop Trailers with Bathroom for Camping

Accepting a low drip from faucets can also help battle freezing by holding water in motion. A 705AH house battery bank (352AH usable at 50% SoC) is beneficial. According to users, you need charging after running this space heater for only 16 hours. You have to put the generator to work within a couple of hours in the morning. The idea is to get the battery bank back to 85% SoC.

Use the freshwater tank inside.

Instead of connecting your RV to outside water sources, fill the freshwater tank inside to use it as your primary water source.

This makes it easier to disconnect and safely store your freshwater hose.

Use a space heater

If a heat source does not protect your RV water lines or water pump, you can also use a reduced space heater to prevent freezing.

Adopt safety precautions by keeping portable heaters at the proper distance from the RV’s elements and vents.

how to keep rv water hose from freezing

Add antifreeze

Adding a small amount of antifreeze in the holding tanks can secure the valves from freezing.

Learn more: RV Refrigerator Repair

Empty the tanks carefully.

  • Only empty the tanks when they are full to reduce the danger of freezing.
  • Keep drain valves closed when not in use.
  • Make sure the temperature inside the mobile home does not drop below zero.
  • Shallow temperatures have the potential to make the whole thing icy and, of course, not good for your health.
  • Pipes usually start to freeze when temperatures reach 20 degrees Fahrenheit.
  • To prevent them from reaching this temperature level, set the thermostat’s furnace to 45 degrees or more throughout the night so that temperatures do not drop to freezing scenarios. If you don’t do this, you’re going to have to watch a one-night RV freeze.
  • Sink cabinet doors need to be kept open so hot air can flow near the pipes.
  • One of the first things you will notice when you open your RV doors in the morning is a hole in the pipe outlet.
  • It is considered to fill them with a sealant to keep creatures and rodents out.

Avoid frozen tanks by emptying them regularly.

  • First of all, it is considered to realize that when water freezes, it expands.
  • A full or filled holding tank can increase pressure and cause cracks. The next worst scenario would be for the tank to thaw, starting at the top gradually.
  • This causes the thawed liquid to back up and causes the pipes in your RV to back up.
  • The result is drainage failure for the sink, shower, and indoor toilet.
  • Prevent this, and empty the waste tank before it fills up. Preferably open it in half.

Pour antifreeze into the tanks.

To use this procedure, start by draining all retention tanks with gray and black water.

Learn More: How to Clean Black Tank on RV

This is a considerable section of your camp’s idealization. At this point, pour some non-toxic antifreeze into the tanks.

The antifreeze should contain information about the amount you should add, but it is also dependent on the size of your holding tank.

Whatever you do, be sure to add just the right amount to get impressive results. Remember what users recommend: have your tanks at least 25% of their capacity.

Close the valves

Whenever you’re looking for tips on how to prevent recreational transport lines from freezing while you’re camping, you’re going to find people who will advise you to open the valves, even if only halfway.

This is not a vast initiative because it can lead to flooding. Instead, it is better to close the valves.

When water freezes inside your recreational transport tanks, some of the water comes out through the hoses.

Open valves make it easier for water to escape and cause flooding. The best way to deal with this to close the valves, if you are operating your truck in cold weather conditions.

Put some heat tape on the RV pipes.

Another way to keep your RV’s pipes and hoses warm is to use direct heat on them. We’re talking about a simple, straightforward, inexpensive satisfaction that works well.

Most hardware stores carry heat tape designed to quickly detect temperature changes and automatically raise the temperature when it gets quite cold.

To fully exploit your heating tapes, you must hold the heating tape securely during the hose with an electric tap. Be sure to keep the tape in every 1 foot of the hose to achieve exceptional results.

Use a space heater to heat cold surfaces in the RV

No one knows your RV better than you, and you know which surfaces are susceptible to freezing. Be sure to integrate additional heating elements to address these surfaces. Since your RV’s water compartment is located outside of your transport and has many valuable water valves inside, it is considered to show you some added TLC.

All you need is a portable heater. This tends to be enough to keep the water compartment from freezing, but it is considered a simple heater to drive in small spaces.

Read more: How Does an RV Furnace Work

Protect the hose from freezing

There are numerous ways to do this, including applying heat tape for RV pipes, or you can get a heated hose instead.

You can also use some foam pipes to insulate the hose or park your RV so that it is sure to hold a downward slope to the drain.

The preferred way to achieve the latter is to hang the supports on the sewer hose. Do not be connected to the full connection sewer 100% of the time. Otherwise, you could end up with a “poopsicle.”

Edge your RV

The baseboard is another efficient procedure to hold the pipes of your recreational transports safe from the effects of freezing. But it must be done right. First, you must install the RV skirt securely to avoid any opportunity for heat to escape through accidental openings.

This requires that you choose appropriate skirts and park your RV in a flat area that will not cause any openings in the RV skirts. This is significant if you are in a campground.

You can also look at the baseboard with an insulation board to be safe.

Prevent indoor water pipes and water heater from freezing

With your water heater, having such a freeze would be wholly catastrophic and eventually result in a prominently priced replacement. 

To prevent this from happening, you have two options: hold the water heater on at all times or drain it and avoid it until the warmer weather arrives. While water can be efficient for cooling an engine in the warmer months, the use of at least 50 percent antifreeze is critical for recreational camping in sub-zero temperatures.

This choice of judgment is entirely up to you.

Ultimately, the safest route is to drain the water heater, but when it is below freezing outside at this time, the last thing I want to do is take a cold shower or walk to the camp showers.

If you decide that the creatures’ tranquility is worth the risk, keep in mind to keep the electric heater and gas on at all times.

Warm internal plumbing

There are some simple ways to heat the internal pipes. To begin, open the cabinets under the sinks.

That way, the heat already provided by your RV will help keep pipes and connectors under sinks warm. Turn on the hot water faucets in the sinks and showers occasionally.

This will cause not-so-hot water flow to run through the pipes to heat them from the inside and break up any ice that may be forming.

How to Keep RV Pipes from Freezing While Camping: FAQs

How long does it have to be below freezing for RV pipes to freeze?

Generally, the temperature must drop below the freezing point (32 F) over precisely 24 hours for the RV pipes to freeze. All of the above is dependent on various components, such as whether you have a closed belly, heated belly, heat tape, insulation, or other preventative measures included.

What temperature will pipe freeze in the trailer?

Just because it’s 32 degrees outside doesn’t mean the pipes will reach those temperatures. As a rule of thumb, the outside temperature must drop to at least 20 degrees or less for the pipes to freeze.

Will RV water lines freeze?

If you don’t take the primary precautions to secure your recreational water system, water leftover in holding tanks or water lines can freeze, spread and rupture fittings and water lines.


You are avoiding your transport pipe, and getting congealed while camping can be a bit complex. However, if you know how to take some precautions, everything will work out successfully.

You will have to hold your RV skirting accordingly. This can assist you quite a bit. Now you know how to keep RV pipes from freezing while camping.

Alix Johnson Romi

Alix is the Co-founder of Easy Trip Guides. She started with Michael to share her love for the outdoors with people from all around the globe. She started as an outdoor lover while skiing and snowboarding in the backcountry of New Zealand with her future husband, Antonio. They shared a dream to see the world, so in 2013 they set off to cycle from California to Argentina. The freedom of the open ice route, living close to nature, and the total annihilation of her comfort zone fueled Alix's desire to keep exploring long after the bike trip was over. Her adventure addiction has taken her scuba diving with hammerhead sharks, hiking to the K2 base camp, kiteboarding in Sri Lanka, and kayaking in Antarctica. Through these experiences, she has developed a strong belief in the power of adventure to reconnect people to nature, provide meaningful jobs to impoverished communities and promote the conservation of wild places and animals. At Easy Trip Guides, she covers snowing, skating, snowboarding, and skiing as she loves to do these outdoor adventures a lot.

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