6 Tips to Maintain Your Air Conditioner this Summer and Stay Cool
Alabama summers are no joke! With scorching temperatures and high humidity, your HVAC system becomes your best friend in keeping your home cool and comfortable. But is your system ready to handle the intense heat? Proper maintenance is key to ensuring your air conditioner runs efficiently and reliably all season long. Here are six essential HVAC maintenance tips to help you stay cool while maximizing efficiency and minimizing energy costs.
1. Change Your Air Filters Regularly
One of the simplest yet most effective ways to maintain your air conditioner is by regularly changing your air filters. Over time, filters collect dust, pollen, and other airborne particles, restricting airflow and making your AC work harder than necessary. A dirty filter can reduce efficiency, increase energy bills, and even lead to system malfunctions.
How often should you change your filter?
- Every 2-3 months during peak cooling season
- More frequently if you have pets or allergies
- Check your filter monthly and replace it if it looks dirty
2. Schedule Routine HVAC Maintenance
Preventative maintenance is crucial for keeping your HVAC system in top shape. A professional HVAC technician can inspect and tune up your system to ensure it’s running efficiently. Regular maintenance helps catch potential problems early, preventing costly breakdowns in the middle of summer.
What does a professional tune-up include?
- Checking refrigerant levels and recharging if necessary
- Cleaning condenser and evaporator coils
- Inspecting electrical components and connections
- Lubricating moving parts
- Testing thermostat functionality
3. Keep Your Outdoor Unit Clean and Clear
Your HVAC’s outdoor unit (condenser) needs proper airflow to operate efficiently. Over time, leaves, dirt, and debris can accumulate around the unit, restricting airflow and causing your system to overheat or work harder than needed.
How to maintain your air conditioner’s outdoor unit:
- Trim plants and shrubs at least two feet away from the unit
- Remove leaves, dirt, and debris regularly
- Hose down the condenser coils periodically to remove dust and grime
4. Seal Leaks and Insulate Your Home
Your HVAC system will struggle to cool your home efficiently if cold air is escaping through leaks in doors, windows, or ductwork. Sealing leaks and improving insulation helps maintain a consistent indoor temperature and reduces strain on your AC.
Ways to improve your home’s insulation:
- Use weather stripping or caulk around doors and windows
- Insulate attic spaces to prevent heat from seeping into your home
- Seal ductwork leaks to ensure cool air is evenly distributed
5. Use a Programmable or Smart Thermostat
A programmable or smart thermostat can help optimize your home’s cooling schedule, reducing energy consumption without sacrificing comfort. Smart thermostats allow you to set temperature schedules and make adjustments remotely, ensuring your home stays cool when needed but saving energy when you’re away.
Best thermostat settings for summer:
- 78°F when you’re home
- 85°F when you’re away
- Use ceiling fans to supplement cooling and maintain comfort
6. Consider an HVAC Upgrade If Necessary
If your air conditioner is over 10-15 years old and struggling to keep up with the Alabama heat, it may be time for an upgrade. Newer HVAC systems are designed for higher energy efficiency and better cooling performance, helping you save on energy bills in the long run.
Signs it’s time to replace your AC:
- Frequent repairs and breakdowns
- Rising energy bills despite regular maintenance
- Uneven cooling or weak airflow
- System age of 10+ years
Frequently Asked Questions (FAQs)
- How often should I have my HVAC system serviced?
You should schedule professional maintenance at least twice a year—once before summer for cooling and once before winter for heating. - What temperature should I set my thermostat in summer?
The U.S. Department of Energy recommends setting your thermostat to 78°F when you’re home and 85°F when you’re away to balance comfort and efficiency. - Why is my AC running but not cooling my home?
This could be due to a refrigerant leak, dirty coils, clogged air filter, or thermostat issues. A professional HVAC technician can diagnose and fix the problem. - How can I lower my cooling costs during summer?
- Use a programmable thermostat
- Keep blinds and curtains closed during peak sunlight hours
- Run ceiling fans to improve airflow
- Ensure proper home insulation and seal air leaks
- What should I do if my AC stops working during extreme heat?
First, check the thermostat settings, air filter, and circuit breaker. If the issue persists, call an HVAC professional immediately to prevent further damage.
Contact HIS Heating & Air Conditioning for Expert HVAC Services
HIS Heating & Air Conditioning understands that keeping your home cool in the Alabama heat is about proper installation, routine maintenance, and reliable service. Whether you need expert AC repairs, system tune-ups, or a brand-new installation, our experienced team is here to help. We are your trusted American Standard Heating and Air Conditioning Customer Care Dealer serving Mobile and Baldwin County and the surrounding areas. Contact us today at 251-331-4453 or visit our website at https://callhisair.com/ to schedule your service or learn how we can improve your comfort and efficiency!
