Your question: Do you need a dehumidifier in an RV?

A dehumidifier becomes essential. They not only prevent mold, but also work to keep your RV comfortable, by reducing the humidity in the air. … Refrigerant models are a better bet if you need to keep your whole camper mold-free. Any refrigerant unit will do the job, as long as it has sufficient capacity.

How do you dehumidify an RV?

Below are our top ten tips for how to keep moisture out of an RV in winter while staying in it.

  1. #1: Warm Things Up. …
  2. #2: Invest in a Dehumidifier. …
  3. #3: Put Your Vent Fans to Use. …
  4. #4: Open a Window. …
  5. #5: Avoid Hanging Things to Dry Indoors. …
  6. #6: Skip the Propane Furnace. …
  7. #7: Change the Way You Cook. …
  8. #8: Use the Bathhouse.


What happens if you don’t use a dehumidifier?

If you lack the necessary ventilation, excess moisture may start to collect, which in turn, may create a breeding ground for toxic black mold. Make sure you run the exhaust fan after every shower and fix any necessary ventilation issues.

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What is a good humidity level for an RV?

Weather station

Weather stations can give you a much better idea of how much humidity you have in your RV. This can be useful when trying to manage the humidity and resulting condensation you may experience. A good rule of thumb is to try and maintain a humidity level of somewhere between 30 and 50 percent.

What is the best dehumidifier for a travel trailer?

At A Glance:Our Top Picks For the Best Best Dehumidifiers for RVs In 2021

  • Best Overall: hOmeLabs Energy Star Dehumidifier.
  • Most Efficient: OXA Smart Electric Mini.
  • Best Wireless: Eva-Dry Renewable Mini Dehumidifier.
  • Largest Capacity: Frigidaire 70 Pint Dehumidifier.


Do dehumidifiers use a lot of electricity?

Essentially, a dehumidifier draws much less electricity than a water heater, an air conditioner, even a hair drier. An average dehumidifier draws about as much energy as a computer. … Running the most energy-efficient dehumidifier for 10 hours can cost you less than $1.

Do RV covers cause mold?

Moisture. Water is one of an RV’s enemies, specifically when it’s trapped under a tarp. If condensation collects below the cover and can’t escape, it provides a breeding ground for mold and mildew. … Small pores in the fabric allow moisture to evaporate without don’t allow water droplets in.

Why you shouldn’t use a dehumidifier?

Too high and mold and allergens can start to grow. But too low and you could have some problems as well. Without enough moisture, you increase the likelihood of the cold and flu virus as well as the likelihood of irritated skin and breathing passages. It can also cause damage to your home.

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When should you not use a dehumidifier?

Most dehumidifiers should not be operated in temperatures below 60° F, since the moisture removed from the indoor air can freeze when it condenses on the cooling coils, which can damage the unit.

Do dehumidifiers clean the air?

Dehumidifiers do not clean the air. These appliances help maintain the humidity levels within your space by removing excess moisture. However, a dehumidifier can indirectly clean the air by preventing mold, bacteria and other particulates from growing, all of which could lead to a variety of health issues.

Why does my RV have so much condensation?

The main sources of condensation in an RV are: Warm, moist air from outside entering a cold RV and hitting cold interior walls and windows. This can happen when it’s hot and humid outside and air conditioned inside (or in early spring when RV is still cold inside from being in storage all winter).

Can you run a humidifier in a camper?

Yes. You can use a humidifier in an RV. However, you need to strike a balance between too much and just enough moisture. A small amount of moisture in your RV is essential for your health, but too much can cause problems like mildew and mold development.

How do I keep my RV dry in the winter?

Here are a few tips on keeping moisture out of your RV in the winter months.

  1. Run A Dehumidifier. …
  2. Use Your Vent Fans. …
  3. Avoid Hanging Things To Dry Indoors. …
  4. Open A Window Or Ceiling Vent. …
  5. Skip The Gas Furnace. …
  6. Change The Way You Cook. …
  7. Raise The Temperature. …
  8. Insulate RV Slide-Outs.
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How do you stop mold in a camper?

Run a dehumidifier: If your rig has electricity, dehumidifiers cut back the moisture inside your RV, helping to keep it free from mold. Desiccant dehumidifiers can also be purchased which utilize specialized crystals to keep moisture at bay and require no electricity.

How do you get the musty smell out of a camper?

So here are some other items that can help with improving a camper’s smell:

  1. Dehumidifier – You can run a small dehumidifier in your RV to help eliminate moisture in the air and create a drier interior.
  2. Febreze Air – Neutralizes odors and leaves a pleasant scent behind.

How does a dehumidifier work?

A dehumidifier works by drawing warm air currents into its coils via a fan. The warm air contracts as it’s fed through the refrigerated coils of the machine, and condensation is left inside the dehumidifier. … Cooler, drier air is then released back into your home through the other side of the machine.