HEATING & AIR CONDITIONER REPAIR TIPS EVERY HOMEOWNER SHOULD KNOW S T A R T S L I D E N E X T S L I D E CHANGE OR CLEAN AIR FILTERS REGULARLY Dirty filters block airflow, forcing your HVAC system to work harder. Replace or clean them every 1–3 months to improve air quality and reduce strain on your unit. N E X T S L I D E KEEP OUTDOOR UNITS CLEAR Leaves, dirt, and debris can block airflow around your outdoor condenser. Maintain at least two feet of clearance and gently rinse the unit with a hose to prevent overheating. N E X T S L I D E WATCH FOR UNUSUAL NOISES Rattling, grinding, or banging sounds often signal loose parts or failing components. Addressing noises early can prevent costly breakdowns later. N E X T S L I D E CHECK AIRFLOW IN EVERY ROOM If some rooms feel warmer or cooler than others, blocked vents or duct leaks may be the cause. Make sure all vents are open and unobstructed. N E X T S L I D E INSPECT THE THERMOSTAT A faulty or outdated thermostat can cause uneven temperatures and wasted energy. Replace batteries regularly or upgrade to a programmable thermostat for better control. CALL TO ACTION Need help with heating or AC issues? Professional repair & maintenance available 24/7 from Al’s Cooling & Heating info@alsairandheating.com 700 Commerce Drive, Suite 500 Oak Brook, IL 60523 📞 Support Line: 1-833-9CALL AL