Forum Discussion
- Spade_CooleyExplorerI've been using Damp Rid the last couple of years with good results. It comes in small canisters and you can use it in larger doses by placing it in a colander over a 5 gallon bucket.
- wolfe10Explorer
doxiemom11 wrote:
Using for furnace for heat maybe along with something else will help reduce moisture.
NO, warming up the air will reduce the RELATIVE HUMIDITY. Yes, warm air will hold more moisture than cold air.
It will have absolutely zero effect on the amount of moisture in the air. When the RV cools back down, humidity will be exactly the same. - doxiemom11Explorer IIUsing for furnace for heat maybe along with something else will help reduce moisture. For closets or small enclosed spaces, I use Damp Rid and change them out every month or so ( you can tell when they need to be changed). Running the air conditioner also removes moisture from the air. Sometimes when it's hanging at 65 and just a little too cool, I have used the heat for awhile, then turned the A/C on, cooled it down and repeated. After 3 or 4 times the humidity will be at an acceptable level.
- wolfe10Explorer
ktmrfs wrote:
kellem wrote:
A dehumidifier would definitely be my first recommendation but also find that ceramic heaters help remove moisture.
Run both when RV sits long.
ceramic heaters, or electric or gas heat will lower the RH as it raises temperture, but it won't remove any moisture. Lower RH means less likely to have condensation.
Correct. - ktmrfsExplorer II
kellem wrote:
A dehumidifier would definitely be my first recommendation but also find that ceramic heaters help remove moisture.
Run both when RV sits long.
ceramic heaters, or electric or gas heat will lower the RH as it raises temperture, but it won't remove any moisture. Lower RH means less likely to have condensation. - kellemExplorerA dehumidifier would definitely be my first recommendation but also find that ceramic heaters help remove moisture.
Run both when RV sits long. - mcheroExplorerPrior post stated no mold living 50 feet off Pacific coast. Mold would be the last thing on my mind.
Salt air over time will eat your motorhome alive.
If your living FT you need a real dehumidifier! Not one of those cute little ones.
We have a 45 pint dehumidifier that works like a champ! We upen the roof vent when taking a shower and squeegee the shower after EVERY shower. - rhagfoExplorer III
BobnSofi wrote:
Hi All,
We are new to spending time in a damp area, and want to fight the mold issue properly.
We are assisting sickly family members in the Pacific NoWest this winter.
??? HELP ???
!!! Thanks in Advance !!!
As mentioned before we full time in the PNW, have spent time on the Oregon Coast the last four winters. We don’t have mold issues, because we control humility levels with a dehumidifier. We clean interior windows about once to twice a month.
We did do vents and air circulation game before we full times, but was a lot of work, the dehumidifier makes it simple.
Before full time during winter storage we used Eva Dri passive and kept a couple roof vents open, as we have vent covers, so no rain intrusion. - ajridingExplorer IIDo you have mold? You are from Socal so i am guessing not after just a short in in PNW...
Mold is bad, and Black Mold is very bad - you will be the sick ones if you get black mold, but if you are living in it then highly unlikely to get mold. Mold usually happens when the RV is closed up for a long time.
As stated, keep air circulating especially in those compartments and behind the walls or wherever there is an air cavity.
On mine I will open the access door and run the exhaust fan to force air through the wall cavity spaces and the space where the water tank and utilities are (I open that up too). That keeps it from getting a musty odor. If you do not have that odor, then you should not have the mold.
Heating the RV will raise temps and lower humidity because hot air can hold more moisture without the air being humid. - ktmrfsExplorer II
Flute Man wrote:
wolfe10 wrote:
Another viable option is to buy a 30 pint home-type dehumidifier. That will remove up to 30 pints of water a day.
We do exactly that when storing our motorhome and sailboat. Set it to 50% and forget about it. No mold or mildew ever.
X2
X3. In a small living space in a humid environment, a dehumidifier is often what's needed. When we head to the coast along comes the dehumidifier. Typically it takes about 8 hours to remove the first 4 gallons of water, from then on we empty it once a day or so. Most of them have a drain tube so you can hook it into a drain line if you want.
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