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Home >> Ford >> 1998 >> Econoline Custom >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Heater System) >> Operation >> Function Selector Modes >> Floor
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Function Selector Modes: Floor

WARNING: This page is about a different variant/trim than selected.

In floor mode, outside air is allowed through system. Vacuum is not applied to outside/recirculated air vacuum motor. Full vacuum is applied to floor/defrost vacuum motor. Vacuum is not applied to panel/defrost vacuum motor. Airflow is routed to floor outlets. Blower motor speed and temperature can be adjusted to desired settings.