The Michigan Daily-Tuesday, June 12, 1979-Page 7 DETROIT EDISON OFFERS EIGHT IMPORTANT TIPS TO HELP YOU GET THE MOST OUT OF YOUR AIR CONDITIONER THIS SUMMER. Fortunately, Detroit Edison customers have plenty of electric power available. Now and in the future. It's the result of planning, develop- ment and investment and the fact that over 84 percent of Detroit Edison's power is generated from coal, the nation's most abundant fuel. The balance is generated from other fossil fuels. Even so, none of us should waste energy. So follow these tips and stay cool and comfortable all summer long. Keep your air conditioner Pull down shades and close Be careful not to block the on a moderate setting. draperies to keep out the flow of cool air. When leaving home, set the hot sun. temperature higher. Shade windows from outside with ventilated awnings, solar screens, trees or shrubs. 7 Use heat and humidity- producing appliances - such as your oven, washer and dryer - early in the morning or in the evening. Keep air filter, coils, regis- ters and return ducts clean. MODEL NUMBER AcR 20774F VoLTS CYCLE PHASE 115 60 1 C00 I TH A MPs w q O 7 5Q80 BTU s WATrs If you're buying a new air conditioner, you'll save electricity if you select one with an energy efficiency rating (EER) of 8 or higher. The EER is figured by dividing the BTU s by the watts. Cool off hot attic at night with an attic exhaust fan. KEEPING PLENTY OF POWER IN YOUR HANDS DelTo'lt