AC Maintenance Service Checklist: Steps for Optimal Performance


Regular AC maintenance is key to keeping your unit running smoothly and efficiently, providing reliable cooling and extending its lifespan. Follow this checklist on AC maintenance service in Lake Zurich, IL, to ensure optimal performance.

  1. Clean or Replace Air Filters: Clogged air filters restrict airflow and reduce efficiency. Clean or replace filters every one to three months or as the manufacturer recommends.
  1. Check and Clean Condenser Coils: Over time, condenser coils accumulate dirt and debris, hindering heat transfer. Clean the coils annually to maintain proper functioning.
  2. Inspect and Clean Evaporator Coils: Dirty evaporator coils can impair cooling performance. Have them inspected and cleaned by a professional technician during routine maintenance.
  3. Clear Condensate Drain: A clogged drain can cause water leakage and damage. Regularly check and clear the drain to prevent issues.
  4. Lubricate Moving Parts: Proper lubrication reduces friction in moving components, enhancing efficiency and reducing wear and tear. Follow manufacturer instructions to lubricate as needed.
  5. Check Fan Operation: Ensure the fans are operating correctly. Loose or damaged blades can affect airflow and cooling performance.
  6. Test Thermostat Accuracy: Verify that your thermostat accurately senses and maintains the desired temperature. Calibrate or replace it if necessary.
  7. Inspect Electrical Connections: Check for loose or corroded electrical connections. Faulty wiring can lead to system malfunctions or safety hazards.
  8. Assess Refrigerant Levels: Improper refrigerant levels can affect cooling efficiency. Have a professional technician inspect and recharge the refrigerant as needed.
  9. Schedule Professional Maintenance: While you can perform some maintenance tasks yourself, you must schedule professional AC maintenance annually. Experienced technicians can identify potential issues and ensure your system operates at its best. They will also suggest when to opt for an AC replacement in Hawthorn Woods, IL.
Schedule Your Appointment With Us To Keep Your AC Running Smoothly.

Following this AC maintenance checklist can optimize your unit’s performance, improve energy efficiency, and reduce the risk of breakdowns. Regular maintenance keeps you cool and helps save on energy costs in the long run.

Don’t suffer in the heat! For a reliable air conditioning repair in Barrington, IL, call Aaron & Trecker Heating & Air Conditioning at 847-540-9585. Our technicians will quickly diagnose and fix any issues, restoring your comfort in no time.

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