Summer is Here! How to Maintain Your HVAC System for Optimal Performance in Alabama’s Climate

As temperatures soar in Gardendale and the rest of Jefferson County, keeping your home cool and comfortable becomes a top priority. Your HVAC system is essential for maintaining a pleasant indoor environment, but it requires regular maintenance to perform efficiently, especially in our hot and humid climate. Here’s a detailed guide to help you keep your HVAC system in top shape, ensuring optimal performance and energy efficiency.

1. Regularly Replace Air Filters

Air filters trap dust, dirt, and other particles, keeping your indoor air clean. However, clogged filters can restrict airflow, making your HVAC system work harder and less efficiently. Here’s what you need to do:

• Frequency: Replace or clean filters every 1-3 months, depending on the type of filter and the level of dust in your home.

• Recommendation: Consider using high-quality, pleated air filters like the Filtrete MPR 1500 AC Furnace Air Filter.

2. Clean the Condenser Coils

The condenser coils in your outdoor unit can accumulate dirt, debris and animal hair, which reduces their ability to release heat. This inefficiency forces your system to work harder.

• Frequency: Check and clean the coils at least once a year.

• Method: Turn off the power to the unit, then use a soft brush or a garden hose to gently clean the coils.

3. Ensure Proper Insulation

Proper insulation helps maintain the desired temperature inside your home, reducing the workload on your HVAC system.

Action: Inspect your attic, walls, and ductwork for adequate insulation.

Recommendation: For ductwork, use Frost King Foil Backed Duct Insulation to prevent energy loss.

4. Check and Seal Ductwork

Leaky ducts can lead to significant energy loss, making your HVAC system work harder and increasing your energy bills.

• Inspection: Look for visible gaps or listen for air leaks when the system is running.

• Sealing: Use a high-quality duct sealant like Mastic Sealant for HVAC Air Ducts to seal any leaks.

5. Install a Programmable Thermostat

A programmable thermostat allows you to set specific temperatures for different times of the day, improving energy efficiency without sacrificing comfort.

• Recommendation: The ecobee SmartThermostat with Voice Control is a great option for managing your home's temperature efficiently.

6. Schedule Professional Maintenance

Regular professional maintenance can extend the life of your HVAC system and ensure it runs efficiently.

• - Frequency: Schedule a tune-up at least once a year, preferably before the peak cooling season.

• - Tasks: A technician will check refrigerant levels, inspect electrical components, and ensure the system is operating correctly.

7. Clean the Evaporator Coils

Located inside the indoor unit, evaporator coils can also become dirty and reduce system efficiency.

• Method: Turn off the power to the unit, then use a soft brush to clean the coils. For stubborn dirt, consider using a no-rinse coil cleaner like Nu-Calgon Evap Foam No Rinse Evaporator Coil Cleaner.

8. Keep the Outdoor Unit Clear

Ensure that the outdoor unit has adequate airflow by keeping the area around it free of debris, plants, and other obstructions.

• Clearance: Maintain at least two feet of clearance around the unit.

• Action: Regularly trim plants and remove leaves or other debris.

9. Check the Thermostat Settings

• Ensure your thermostat is set to the optimal temperature for both comfort and energy efficiency.

• Summer Settings: Set your thermostat to 78°F when you’re home and higher when you’re away.

• Winter Settings: Set it to 68°F when you’re home and lower when you’re away.

10. Inspect the Refrigerant Lines

Refrigerant lines that connect the indoor and outdoor units should be inspected for damage or leaks.

• Action: Look for signs of wear or damage and have a professional inspect and repair any issues.

By following these tips, you can ensure your HVAC system runs efficiently, keeping your home cool and comfortable even in the hottest Alabama weather. Regular maintenance not only improves performance but also extends the lifespan of your system, saving you money in the long run. If you’re ever unsure about performing these tasks, don’t hesitate to contact a professional. At Fix It Home Care, we’re always here to help homeowners in the Gardendale and Mount Olive areas with all their home maintenance and repair needs. Stay cool and comfortable this summer!