Condensation
Condensation is a natural phenomenon. The amount of condensation will vary with climate conditions,
particularly in relative humidity. Condensation occurs from water vapor present in the air. Each of us add more
vapors by breathing, bathing, cooking, etc. Water vapor collects wherever there is available air space. When the
temperature reaches the dew point the water vapor in the air condenses and changes to liquid form.
Controlling Moisture Condensation:
Reduce or eliminate interior moisture condensation during cold weather by using the following steps:
Partially open the roof vents and windows so outside air can circulate into the interior. Increase the
ventilation when large numbers of people are in the motorhome. Even in raining or snowing conditions the
air outside will be far drier than the interior air.
Install a dehumidifier. Continuous use of a dehumidifier is effective in removing excess moisture from the
interior air. Using a dehumidifier is not a cure-all; however, it will reduce the amount of outside air needed
for ventilation.
Run the range vent fan when cooking and the bath vent fan (or open the bath vent) when bathing, to
reduce water vapor. Avoid excessive boiling or use of hot water as it produces steam.
Do not heat the motorhome interior with the range or oven. Heating with the range or oven increases the
risk of toxic fumes and allows oxygen depletion. Also, open flames add moisture to the interior air and
increases condensation.
In very cold weather leave the cabinet and closet doors partially open. The air flow will warm and
ventilate the interior of the storage compartments and the exterior wall surface, reducing or eliminating
condensation and preventing the possibility of ice formations.
WInDoW treatmentS
Mini Blinds
Dusting:
Regular dusting will maintain the appearance of the mini-blinds. Keep aluminum blinds looking their best by
periodically wiping with a soft cloth or a dusting mitt. By tilting the slats down, not quite closed, most of the top
surface of each slat can be cleaned. Blinds may be cleaned while hanging in place using this method.
Vacuuming:
For deeper cleaning, vacuum gently with the soft brush attachment of a vacuum cleaner.
Compressed Air or Hair Dryer (non-heat setting):
Blow dust off each slat. Dust will be air-borne using this method so ventilate the motorhome.
Spot-Cleaning:
Spot-clean shades and blinds using a soft cloth or a moistened sponge with lukewarm water. Add mild detergent,
if needed. Blot gently to avoid creasing. In a dusty environment, the blinds may need to be cleaned regularly
using a sponge or dampened soft cloth. Use warm (not hot) water and a mild detergent that does not contain
abrasives. Rinse the blinds using a clean cloth and water to prevent water spots. Place a towel directly under the
blinds to absorb water that may drip.
Ultrasonic cleaning:
Professional ultrasonic cleaning may be preferred.