What areas of the OEM coach configuration can be improved most to save battery power?
Most motors (range hood, vent fans), the incandescent lights, and water pump. Most of these motors can be replaced with new units that consume 30% of the power while still delivering the same or better than OEM performance. A similar savings is possible with the water pump. Fantastic fans replace OEM vents with a larger opening that has less air resistance. Many times the Fantastic fan cover can be simply opened without running the fan to get good airflow.