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Home >> Buick >> 1985 >> Regal Base, 4.3 V >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> A/C-Heater System - Automatic >> Components & Function >> Control Panel Operating Modes >> Temperature Guide Modes

Temperature Guide Modes

The various modes on the top bar of the control panel should used only as guides to select a particular temperature setting, regardless of outside ambient temperature. Control panel guide settings are spaced out between 65°F (18°C) and 85°F (29°C) with in-between ranges spaced out in 1° increments.