Your HVAC system is vital to maintaining comfort in your St. Louis or St. Charles home throughout the year. Regular maintenance not only extends the life of your system but also ensures it operates efficiently, saving you money on energy bills. Here are some essential maintenance tips to keep your American Standard HVAC system running smoothly.
1. Regularly Replace Air Filters

2. Keep the Outdoor Unit Clean
The outdoor condenser unit can accumulate dirt, leaves, and debris, which can obstruct airflow and reduce system efficiency. Regularly inspect the unit and clean it by gently brushing away debris or using a garden hose to rinse the fins. Ensure the unit is clear of any obstructions to allow for proper ventilation.
3. Schedule Annual Professional Inspections
While there are several maintenance tasks you can handle yourself, having a professional inspection annually is crucial. AAA Home Services, a Diamond Preferred Dealer for American Standard, offers expert inspections to ensure your system is in top condition. These inspections can catch potential issues early and keep your system running efficiently.
4. Check and Clean Air Ducts
Dust and debris can build up in your air ducts over time, affecting indoor air quality and system performance. Regularly inspect your ducts and consider professional cleaning if you notice excessive dust or suspect blockages. This can improve airflow and overall system efficiency.
5. Test the Thermostat

6. Inspect Refrigerant Levels
Proper refrigerant levels are essential for your HVAC system to cool effectively. If your system is not cooling as expected, it might be due to low refrigerant. Have a professional from AAA Home Services check and adjust the levels as part of your annual inspection to maintain optimal performance.
7. Ensure Proper Insulation
Good insulation helps your HVAC system maintain desired temperatures more efficiently. Check the insulation around your home, especially in the attic and around doors and windows, to reduce energy loss and keep your system from overworking.
8. Clean or Replace Coils
The evaporator and condenser coils in your HVAC system can accumulate dirt over time, reducing their ability to absorb and expel heat. Clean the coils annually or as needed to ensure your system runs efficiently. For specific instructions, refer to the American Standard maintenance guide.
Trust AAA Home Services for Expert HVAC Care
For professional maintenance and repair services, trust AAA Home Services. As a Diamond Preferred Dealer for American Standard, we provide comprehensive HVAC care tailored to your needs. Contact us today to schedule a maintenance check or learn more about our services.
Stay Comfortable Year-Round
By following these maintenance tips, you can keep your American Standard HVAC system running efficiently and effectively. Regular care helps ensure your home remains comfortable, regardless of the season, while also saving you money on energy bills.










