Ventilation & Fans
Good ventilation prevents moisture and heat buildup in an RV or camper. Roof, wall and inline fans move air, while refrigerator fans boost cooling. The right fan depends on location, airflow and power draw.
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Roof, wall and inline fans compared
Roof fans pull warm air out the top, while wall and inline fans ventilate specific areas like the bath or storage. A combination keeps air moving throughout.
Power draw of 12V fans
Efficient 12V fans cool noticeably without heavily loading the house battery. Multi-speed models adapt to demand.