1996 Chevrolet Monte Carlo Owner's Manual - Page 115

Air Conditioning On very hot days, open the windows long enough to let hot, inside air escape. This reduces time the the compressor has to run, which should help fuel economy. For quick cool-down on very hot days, use MAX with the temperature control all the way in the blue area. If this setting is used for long periods of time, the air in your vehicle may become too dry. For normal cooling on hot days, use A/C with the temperature control in the blue area. The system will bring in outside air and cool it. On cool but sunny days, the sun may warm your upper body, but your lower body may not be warm enough. You can use BI-LEVEL with the temperature control in the middle. The system will bring in outside air and direct it to your upper body, while sending slightly warmed air to your lower body. You may notice this temperature difference more at some times than others. cold outside (0°F (-18°C) or lower). An engine coolant heater warms the coolant your engine and heating system use to provide heat. See "Engine Coolant Heater" in the Index. Ventilation System Adjust the direction of airflow by moving the louvered vents. Your vehicle's flow-through ventilation system supplies outside air into the vehicle when it is moving. Outside air will also enter the vehicle when the air conditioning fan is running. Heating On cold days use FLOOR with the temperature control all the way in the red area. The systemwill bring in outside air, heat it and send it to the floor ducts. If your vehicle has an engine coolant heater, you can use it to help your system provide warm air faster when it's 3-3