Cooling system tips
- Set the thermostat as high as comfort will permit.
 - Make sure attics are adequately ventilated to relieve heat buildup. If necessary, improve airflow by adding or enlarging vents.
 - When building a new house or renovating an old one, choose light-colored roof shingles to reflect more of the sun's heat.
 - During moderate weather, don't use the air conditioner unnecessarily.
 - Draw blinds or drapes to block the sunlight during the hottest part of the day.
 - Install awnings over windows exposed to direct sunlight.
 
                                    
