When temperatures rise, your HVAC system becomes the hero of your home. But is it ready to handle the heat? Follow these essential summer HVAC maintenance tips to keep your system running efficiently, save on energy bills, and avoid mid-season breakdowns. 1. Replace or Clean Your Air Filters Dirty filters restrict airflow and reduce efficiency. Change your filters every 1–3 months, especially during heavy-use months like summer. 2. Clean the Outdoor Condenser Unit Remove leaves, dirt, and debris from around the outdoor unit. Gently rinse the coils with a garden hose to ensure proper airflow and heat transfer. 3. Check the Thermostat Settings Make sure your thermostat is working correctly and set to a comfortable, energy-efficient temperature (78°F is a good balance when you're home). Upgrade to a smart thermostat for automatic scheduling and potential energy savings. 4. Seal and Insulate Ductwork Leaks in your ductwork can waste up to 30% of cooled air. Sealing ducts and adding insulation helps maintain consistent temperatures and improve efficiency. 5. Clear Vents and Registers Make sure furniture, rugs, or curtains aren’t blocking air vents. Keep them clean and open for unrestricted airflow throughout your home. 6. Schedule a Professional Tune-Up Annual maintenance by a certified HVAC technician (like City Ventilations!) ensures your system is running at peak performance and catches small issues before they become big, expensive problems. 7. Check for Strange Noises or Odors Unusual sounds or smells could signal electrical issues, refrigerant leaks, or worn-out components. Don’t ignore them—call an expert to inspect. Ready for a Cool, Worry-Free Summer? Let City Ventilations help you stay cool and save energy all season long. Contact us today to schedule your summer HVAC maintenance visit or get a free quote on upgrades.