Airstream 390 - Manual (Page 37)

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D - 11
CAMPING
TIPS TO CONTROLLING CONDENSATION (continued)
8. The natural tendency would be to close the vehicle tightly during cold weather. This
will actually compound the problem. Simply put, you need to remove some of the
warm air, and allow some cool outside air to get inside the vehicle, so the furnace
will not recycle the humid interior air.
9. Use fluorescent ceiling lights and minimize prolonged use of incandescent
lights, which produce heat and contribute to condensation in the roof above the
ceiling lights.
ABOUT MOLDS
What are molds?
Molds are microscopic organisms that naturally occur in virtually every environment,
indoors and out. Outdoors, mold growth is important in the decomposition of plants.
Indoors, mold growth is unfavorable. Left unchecked, molds break down natural ma-
terials, such as wood products and fabrics. Knowing the potential risks is important
for any type of homeowner to protect their investment.
What factors contribute to mold growth?
For mold growth to occur, temperatures, indoor or outdoors, must be between 40
degrees and 100 degrees Fahrenheit and also have a source of moisture, such as
humidity, standing water, damp materials, etc. Indoors, the most rapid growth occurs
with warm and humid conditions.
How can mold growth be inhibited?
By controlling relative humidity, the growth of mold and mildew can be inhibited. In
warm climates, use of the air conditioner will reduce the relative humidity. Vents are
located in the bathing and cooking areas and constant use is advised during food
preparation and bathing, even during colder weather. Additionally, opening a window
during these activities will assist in ventilation. In extremely humid conditions, the use
of a dehumidifier can be helpful.*
Frequent use of your RV or cleaning regularly is an important preventive measure.
Further, any spills should be wiped up quickly and dried as soon as possible. Avoid
leaving damp items lying about. On safe surfaces, use mold or mildew killing cleaning
products. Check sealants regularly, and reseal when necessary to avoid water leaks.
Proper preventive maintenance to the RV and its accessories, as described both in this
manual and in accompanying literature, will provide the best protection to the RV.
For more information of controlling moisture in the RV, please read, “Tips to Controlling
Condensation,” located in this manual.
*If using a dehumidifier, please read and follow all manufacturer instructions and rec-
ommendations to the use and cleaning of the dehumidifier.