1997 Chevrolet Suburban Owner's Manual - Page 154

conditioner's performance and your vehicle's fuel economy. This setting also cools the air the fastest and can beused to keep unwanted odors and/or dust from entering the vehicle. When using the air conditioner, turn off recirculation after the vehicle reaches a comfortable interior temperature. When the right knob on the control panel is between HEATER and DEFROST, the recirculation feature willnot function. The A/C button, between the temperature and mode knobs, allows the air coming into your vehicle to be cooled. This setting is useful for normal cooling on hot days. When you use A/C with the recirculation button pushed in, turn off recirculation as soon asthe vehicle reaches a comfortable interior temperature. With the A/C on, move the temperature knob to MAX for maximum cooling. This setting also puts the system in the recirculation mode and helps to maximize your air conditioner's performance and your vehicle's fuel economy. This setting also coolsthe air the fastest.After the vehicle's interior reaches a comfortable temperature, move the temperature knob clockwiseto place the air conditioning system in the normal mode. The rear control works just like the front control. It will allow second seat passengers to adjust the controls as they desire. Air Conditioning On hot days, open the windows long enough to let hot air inside escape. This reduces the time it takes for your vehicle to cooldown. Then keep your windows closed for the air conditioner to work its best. The recirculation button, between the fan and temperature knobs, allows the air inside your vehicle to be recirculated. This setting helps to maximize your air 3-7