
At a Look: RV Methods and Freezing Temps
Freezing temperatures could cause critical harm to your RV should you’re not ready. Whether or not you intend to retailer your rig or camp by the winter, taking time to prep your plumbing, batteries, furnace, propane, and insulation will assist you to keep away from pricey points. From draining water strains and utilizing antifreeze to including skirting, tank heaters, and dehumidifiers, winter RV readiness takes a bit of labor however pays off in consolation and peace of thoughts.
Winter is simply forward, and which means freezing temps. For some, this additionally means packing up the RV and placing it into storage. However for my household, it means staying in year-round campgrounds and discovering some cold-weather enjoyable. Regardless of which factor you intend on doing, you will have to prep your RV programs for the freezing temps.Â
We’ve overnighted many instances at beneath freezing temps. We complement the furnace with an area heater however nonetheless permit the furnace to run to maintain the basement heat. Clearly we solely in a single day the place electrical energy is accessible. We will keep comfortably heat all the way down to the higher teenagers F. — MtCamper on iRV2 Discussion board.
Undecided the way to get your rig prepared for the winter climate? Listed below are the steps I take to verify our RV is able to go.Â
Plumbing and Water Methods
Frozen plumbing is the only commonest and costly RV winter failure. Imagine me, I’ve handled the results, and it wasn’t a enjoyable time. The excellent news? You may completely keep away from a frozen water system. Are you …
Storing Your Rig?
- Disconnect from metropolis water and drain the system utterly by opening all taps (cold and warm), the freshwater tank drain, all low-point drains, and the water heater drain. I let gravity do the work and that will get the job executed simply positive.Â
- As soon as the water is out of the system, bypass the water heater utilizing a bypass equipment (normally put in on the manufacturing facility). Run RV-specific antifreeze by all taps, the bathe, the outside bathe, and the bathroom till pink antifreeze seems at every faucet. Additionally pour some into the drains and the bathroom drain.Â
Tenting in Your RV?
- We skirt our RV to lure hotter floor air below the coach and cut back wind chill below tanks and pipes.
- Protecting the contemporary tank full and putting in tank heaters also can assist, as can warmth tape on the water hose. I additionally wrap the sewer hose with foam and run the water heater repeatedly.Â
- Think about conserving a small steady warmth supply close to key parts. A thermostatically managed electrical heater inside a skirted underbelly or a camper-rated tank heater is extraordinarily efficient.Â
- Lastly, empty waste tanks when temperatures are above freezing so slush and solids don’t harden in pipes.Â
Batteries
Chilly robs batteries of capability and might completely harm some battery chemistries in the event that they freeze. Due to this, it is very important take steps to guard your RV batteries.Â
Lead-Acid Batteries (Flooded/AGM/Gel)Â
You probably have lead-acid batteries in your RV, preserve them charged. A totally charged lead-acid battery is way much less more likely to freeze than a discharged one. Use a top quality multi-stage charger or a wise maintainer to take care of a cost all through the winter if the coach will likely be saved.
Planning to retailer your RV for months at a time? You may think about eradicating the batteries and storing them in a heat place. In any other case, insulate the battery field and use a battery heater pad or wrap.Â
Lithium Batteries (LiFePOâ‚„ and comparable)
Now we have lithium batteries in our rig. These behave in another way. Most producers prohibit charging beneath freezing (0°C/32°F) and advocate both heated battery bins or shifting batteries indoors for prolonged chilly. We not often retailer our RV within the chilly, however after we do, I make certain to maneuver the batteries right into a heat spot indoors.Â
Furnace, Propane, Carbon Monoxide, and Venting
I at all times make certain to service the RV furnace earlier than the season. This consists of cleansing the burner and checking the vents and flues. Keep in mind, a well-tuned furnace is safer and extra environment friendly.
Once I check the furnace, I additionally test to verify the propane tanks are full and that regulators are in good situation. Chilly can cut back strain from tanks, so I wish to preserve them topped up. We additionally use a twin-tank setup so our propane lasts longer.Â
Lastly, I exploit this chance to check the CO, propane, and smoke detectors and substitute the batteries as wanted. Since chilly climate will increase our use of combustion home equipment, I really feel like late fall is an efficient time to make these checks.Â
Insulation and Seals
After all, you’ll additionally wish to ensure you keep heat and cozy inside your rig. Thankfully, in our years of RVing, now we have discovered methods to do that and we’re at all times good and comfortable in the course of the winter months.Â
To begin with, I like to recommend that you just test door and window seals and climate stripping for cracking and harm, and re-caulk or substitute worn seals to stop drafts and moisture intrusion. Wind-driven chilly will sneak in by small gaps, so examine the whole lot rigorously.
I’ve discovered that our RV home windows let in a number of chilly. Thermal window coverings and insulating curtains cut back this warmth loss by glass. I like to make use of Reflectix along with the thermal window coverings so as to add one other layer of safety from the chilly.Â
Condensation Management
I used to be shocked by how a lot condensation collected in our RV our first winter on the highway. The air is filled with moisture and it collects on the home windows and partitions, dripping to the ground and inflicting mildew, mildew, and different points. Now we have additionally had points with moisture gathering below the mattresses.Â
To fight this, we use DampRid moisture absorber within the cupboards and closets, and a small dehumidifier that runs day and night time. I additionally make certain to open the vent anytime I’m cooking or showering within the rig to launch steam outside.Â
Exterior Parts and Transferring Elements
Snow and ice can harm exterior parts of an RV, particularly shifting components. Truthfully, I usually don’t spend sufficient time in snowy locations for this to turn into an issue. However I do know if we do, expertise has taught us the next:
- Retract awnings throughout heavy snow or ice to keep away from collapse.Â
- Lubricate slide rails and test seals; chilly could make seals brittle. Use RV-approved lubricants at really helpful temperatures.
- Preserve jacks freed from ice and train them to stop freezing.Â
Tires
Most of us know that tire strain drops in chilly climate. You’ll wish to test and preserve the proper PSI should you plan to maneuver the RV in any respect. If the RV will likely be sitting for lengthy intervals, think about using tire covers and shifting the RV occasionally to stop flat spots.Â
Gasoline and Generator
Gasoline within the RV tank will go dangerous if it’s left to take a seat for too lengthy. In the meantime, diesel gasoline tends to gel. You may keep away from these issues by including gasoline stabilizer to gasoline and anti-gel to diesel. It additionally helps to maintain diesel tanks as full as attainable to cut back condensation.Â
You probably have a generator, be sure you add gasoline stabilizer or anti-gel to that gasoline supply as nicely, and run the unit month-to-month throughout storage and train it below load so it stays wholesome. I additionally wish to preserve generator oil and filters contemporary heading into winter.
I do add an anti gel to the gasoline. We plan a departure south someday within the Jan–Mar timeframe. Diesel will begin to gel in chilly temperatures, making beginning a problem. Since I’m unsure how chilly it will likely be after we’re able to depart, I add the anti gel to preclude that problem. IF you’re not planning a chilly temperature use, I wouldn’t suppose the anti gel could be crucial. Diesel gasoline, IMHO, is sufficiently steady for a 3–4 month storage {that a} stabilizer isn’t crucial. — 777 Driver on iRV2 Discussion board.
Emergency Provides and Security Kits
Since we reside in our RV full time, occasional cold-weather journey and tenting is inevitable. Anytime we plan to be in chilly climate, I make certain to pack the next objects for security:
- Further potable water and non-toxic antifreeze for emergency strains.Â
- A high quality house heater rated for indoor RV use (and CO monitor).
- Warmth tape, pipe insulation, and spare hose clamps/restore components.
- Instruments, funnel, winter-grade gasoline components, and tow/cell-signal plan.
- Heat clothes, sleeping luggage rated for chilly, and a shovel/ice scraper.
When to Winterize
Undecided when to begin winterizing your rig? I wish to get began a few month earlier than the primary freeze.Â
- 4–6 weeks earlier than freeze: Service furnace, check detectors, look at seals, and schedule battery service.Â
- 2–3 weeks earlier than: Drain water heater, set up bypass, purchase RV antifreeze, and collect insulation/skirting supplies.Â
- 1 week earlier than: Cost and check batteries, check heater operation, set up skirting, and run antifreeze by strains if storing.
- Simply earlier than the primary laborious freeze: Confirm tank heaters and warmth tape operation; high off propane and gasoline.
Troubleshooting Chilly-Climate Issues
Generally all of the prep work on the planet can’t stop points from cropping up. Among the commonest chilly climate points are listed beneath in addition to the very best options to every. I’ve truly skilled each one among these items at one time or one other, in order you’re fixing the issue, know that you just’re not alone.Â
| Downside | Answer |
| Frozen faucet or line | Apply hair dryer or heat towels to uncovered pipe; open faucet to alleviate strain; for exterior strains, use heater or warmth tape. |
| Battery failing to carry a cost | Transfer battery to hotter space; absolutely recharge and retest. Lead-acid might recuperate; seek the advice of producer for lithium. |
| Frozen holding tanks | Warmth tank or use tank heaters to thaw. Keep away from dumping whereas frozen. Use skirting and heating to stop freezing. |
Winter RV prep may look like an enormous job, however it’s value each effort to maintain your rig secure and cozy. Whether or not you’re storing your RV or chasing snowy adventures, a bit planning now will prevent time, cash, and frustration later. With the fitting steps, you’ll be able to keep heat, keep away from harm, and benefit from the season, wherever the highway takes you.
FAQs on RV Methods and Freezing Temps
Sure, even should you’re tenting in chilly climate, it is best to take precautions. This consists of insulating pipes, utilizing heated hoses or warmth tape, skirting your RV, and conserving tanks and key programs heat with heaters or heat air circulation. You don’t want antifreeze within the strains should you’re actively utilizing the water system, however you should stop freezing.
No. Solely use RV-specific antifreeze that’s non-toxic and secure for freshwater programs. By no means use automotive antifreeze, because it’s poisonous and never meant for any a part of your RV’s plumbing.
Sure, you need to use compressed air to blow out the water strains. Connect a blowout plug to the town water inlet, set strain to 30–40 PSI, and open all taps and drains to clear the strains. Many RVers nonetheless add a little bit of antifreeze to drains and P-traps for further safety.
