Keep Your Cool with These AC Maintenance Tips

At Temperature Control, Inc., we understand the importance of a well-functioning air conditioning system, especially in the scorching heat of Tucson and surrounding areas. While professional AC service is crucial for major repairs and annual maintenance, there are several DIY tasks you can perform to keep your system running efficiently between professional visits.

1. Regular Filter Changes

One of the simplest yet most effective ways to maintain your AC is by changing or cleaning the air filter regularly. A clean filter ensures:

• Better air quality
• Improved energy efficiency
• Reduced strain on the system

Aim to change your filter every 1-3 months, depending on usage and environmental factors.

2. Keep the Outdoor Unit Clear

Your AC’s outdoor unit needs proper airflow to function efficiently. Regularly inspect the area around your unit and:

• Remove debris like leaves, twigs, and grass clippings
• Trim back vegetation, maintaining at least 2 feet of clearance
• Ensure the unit is level to prevent strain on components

3. Clean the Condensate Drain Line

A clogged condensate drain line can lead to water damage and system inefficiency. To prevent this:

• Locate the drain line (usually a PVC pipe near the outdoor unit)
• Pour a cup of vinegar or bleach down the line to clear algae and mold
• Flush with water after 30 minutes

Perform this task every few months, especially during peak usage periods.

4. Inspect and Clean Evaporator Coils

Dirty evaporator coils can significantly reduce your AC’s efficiency. While deep cleaning should be left to professionals, you can perform a basic cleaning:

• Turn off the system and remove the access panel
• Gently brush away visible dirt with a soft brush
• Spray with a no-rinse coil cleaner

Be cautious and avoid bending the coil fins.

5. Check and Seal Ductwork

Leaky ducts can waste up to 30% of your AC’s output. Inspect visible ductwork for:

• Gaps or separations at joints
• Kinks or crushed sections
• Signs of pests or damage

Use mastic sealant or metal tape to seal small leaks. For larger issues, consult a professional.

6. Optimize Thermostat Settings

Proper thermostat use can significantly impact your AC’s efficiency and lifespan. Consider:

• Installing a programmable or smart thermostat
• Setting higher temperatures when away or sleeping
• Avoiding drastic temperature changes

7. Maintain Good Airflow

Ensure all vents and registers are open and unobstructed. Regularly dust and vacuum these areas to maintain optimal airflow throughout your home.

While these DIY tips can help maintain your AC system, remember that professional service is still essential. For residents in Tucson, Casas Adobes, Catalina Foothills, Amphi, Flowing Wells, and Oro Valley, Temperature Control, Inc. offers comprehensive AC repair and maintenance services.

By combining these DIY efforts with professional care, you can ensure your air conditioning system remains efficient and reliable, even during the hottest Arizona summers. Remember, a well-maintained AC not only provides comfort but also saves energy and extends the life of your system.