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The hidden damage a long Louisiana summer can do to your AC.

Louisiana summers are tough on more than just the people living through them. Your air conditioning system spends months battling high temperatures, heavy humidity, and long run times to keep your home comfortable.


By September, your AC may still seem to be working just fine. But after a long summer, normal wear and tear can begin to show up in ways that are easy to overlook. Catching those problems early can help prevent unexpected repairs, higher energy bills, and uncomfortable days without cooling.


Long Run Times Mean More Wear

During the hottest months of the year, your AC may run for extended periods throughout the day. All those extra operating hours add wear to components like the blower motor, condenser fan motor, capacitors, contactors, and compressor.


That doesn’t necessarily mean something is wrong with your system. But months of heavy use can expose components that are already beginning to weaken. If you notice new noises, trouble starting, frequent cycling, or changes in performance, it may be time to have your system checked.


Dirt and Debris Can Affect Your Outdoor Unit

Your outdoor AC unit is exposed to Louisiana weather all summer long. Grass clippings, leaves, pollen, dirt, and other debris can collect around the condenser and restrict airflow.

When airflow is reduced, your system may have to work harder to release heat from your home. Keeping the area around the outdoor unit clear and having the coil properly cleaned when needed can help your system operate more efficiently.


Louisiana Humidity Can Take a Toll

Cooling your home is only part of your AC’s job. It also helps remove moisture from the indoor air. With Louisiana’s high humidity, your system handles a significant amount of moisture throughout the cooling season. Condensate drain lines can develop buildup or clogs, potentially leading to drainage problems, water leaks, or system shutdowns.

If you notice water around your indoor unit, musty odors, or unusually high indoor humidity, don’t ignore it.


Dirty Filters Can Make Your System Work Harder

After months of heavy cooling, your air filter may be collecting more dust and debris than you realize. A dirty filter restricts airflow and can make your AC work harder to maintain the temperature in your home. It can also contribute to uneven cooling and reduced comfort.

Check your filter regularly and replace it when needed. Homes with pets, allergies, or heavier system use may need filter changes more frequently.


Small Problems Can Become Bigger Repairs

One of the biggest risks after a demanding summer is assuming everything is fine simply because the AC is still running. Weak electrical components, drainage issues, reduced airflow, dirty coils, and worn parts may not cause an immediate breakdown. But allowing a small issue to continue can sometimes put additional stress on other parts of the system.

Pay attention to changes such as higher utility bills, longer run times, unusual noises, weak airflow, uneven temperatures, frequent cycling, or an AC that doesn’t seem to cool like it used to.


Give Your AC a Post-Summer Checkup

Your air conditioner worked hard to keep your family comfortable through another Louisiana summer. September is a good time to make sure all that hard work hasn’t left behind an issue that needs attention.


At Palombo Air Conditioning, we believe in giving homeowners an honest diagnosis and explaining their options. If your system needs a simple repair, we’ll tell you. If there’s a larger concern, we’ll help you understand it so you can make the decision that’s right for your home.



Save 15% on a new system for a limited time.

Summer in Louisiana puts your air conditioning system to the test. After months of battling high temperatures and humidity, you may have noticed your AC running longer, struggling to keep certain rooms comfortable, or causing your energy bills to climb.

If your system is showing its age, now may be the perfect time to consider an upgrade.


Now through the end of September, Palombo Air Conditioning is offering 15% off all new HVAC systems as part of our 2026 End of Summer Savings promotion.


Is It Time to Replace Your AC System?

An air conditioner doesn’t have to completely stop working before it makes sense to replace it. An older or inefficient system can continue running while costing you more in repairs, energy, and comfort.

Some signs it may be time to consider a new system include:

  • Your AC struggles to maintain the temperature you set

  • Some rooms are noticeably warmer than others

  • Your system runs for long periods without cooling effectively

  • Your energy bills have increased

  • You’re dealing with frequent or increasingly expensive repairs

  • Your current system is getting older and reliability has become a concern

Every home and HVAC system is different. That’s why we believe in evaluating your current equipment before recommending replacement.


Why Upgrade Before Your System Fails?

Waiting until your AC completely stops working can turn a planned home improvement into an urgent decision. Replacing your system before a major breakdown gives you more time to understand your options and choose equipment that makes sense for your home, comfort needs, and budget.


A properly selected new HVAC system can also provide benefits such as improved efficiency, more consistent temperatures, better humidity control, quieter operation, and greater peace of mind. And in Southeast Louisiana, dependable air conditioning isn’t just something you think about during the hottest weeks of summer. Our warm weather can stick around well into the year.


Save 15% on Your New HVAC System for a Limited Time

Our End of Summer Savings makes now an even better time to upgrade. Whether your current AC is struggling or you simply want to explore your replacement options before another Louisiana summer rolls around, our team can help you determine what works best for your home.


Start With a Free Estimate

Not sure if you need a new system? Give us a call! At Palombo Air Conditioning, we believe homeowners should have the information they need to make a confident decision about their home comfort. We’ll take a look at your needs and help you understand your options without unnecessary pressure.



Why Does My AC Keep Turning On and Off?

If your air conditioner seems to turn on and off every few minutes, it may be experiencing a problem known as short cycling. Instead of completing a normal cooling cycle, your system shuts off prematurely and restarts again shortly afterward.


While this might seem like a minor inconvenience, short cycling can increase energy bills, reduce comfort, and put unnecessary wear and tear on your HVAC system. Here's what could be causing it, and when it's time to call a professional.


What Is Short Cycling?

A properly functioning air conditioner should run long enough to cool your home evenly before shutting off. During hot Louisiana summers, it's normal for your AC to run longer than usual.


Short cycling happens when your system turns on, runs for only a few minutes, then shuts off before reaching the desired temperature. This process repeats over and over, making it harder to keep your home comfortable.


Common Causes of Short Cycling

1. Dirty Air Filter

One of the simplest, and most common, causes is a clogged air filter. Restricted airflow can cause your system to overheat or freeze up, forcing it to shut down early.

What you can do: Check your air filter monthly and replace it as needed. In Louisiana's long cooling season, many homeowners benefit from changing filters every 1–3 months.


2. Incorrect Thermostat Placement

If your thermostat is located in direct sunlight, near a supply vent, or close to a heat-producing appliance, it may get an inaccurate reading of your home's temperature. This can cause your AC to cycle on and off more frequently than it should.


3. Low Refrigerant

Your air conditioner relies on the proper refrigerant charge to cool efficiently. Low refrigerant, often caused by a leak, can reduce performance and contribute to short cycling.

Signs of low refrigerant may include:

  • Warm air from the vents

  • Ice on the indoor or outdoor unit

  • Higher energy bills

  • Longer cooling times


4. Frozen Evaporator Coil

A frozen evaporator coil restricts airflow and prevents your system from cooling effectively. Dirty filters, blocked vents, or refrigerant issues can all lead to a frozen coil.

If you notice ice on your system, turn it off and contact an HVAC professional rather than continuing to run it.


5. An Oversized Air Conditioner

Bigger isn't always better. If an air conditioner is too large for your home, it cools the space too quickly and shuts off before properly removing humidity. This results in frequent cycling, uneven temperatures, and a home that may feel cool but still humid.


6. Electrical or Mechanical Problems

Faulty capacitors, relays, control boards, or other electrical components can interrupt normal operation and cause your system to shut down unexpectedly. These issues require professional diagnosis and repair.


Why You Shouldn't Ignore Short Cycling

Allowing short cycling to continue can lead to:

  • Higher utility bills

  • Increased wear on system components

  • Reduced indoor comfort

  • Poor humidity control

  • More frequent breakdowns

  • A shorter overall system lifespan

Addressing the problem early can help prevent more expensive repairs down the road.


When to Call a Professional

If changing the air filter doesn't solve the problem, or your system continues turning on and off every few minutes, it's time to have it inspected. A trained technician can identify the root cause and recommend the best solution before additional damage occurs.


Keep Your Home Comfortable with Palombo Air Conditioning

If your AC isn't running the way it should, don't wait for a small issue to become a major repair. The experienced team at Palombo Air Conditioning can diagnose the problem, explain your options, and help restore reliable comfort to your home.


Whether it's a simple maintenance issue or a more complex repair, we're here to help keep your family comfortable all season long.



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LOCATIONS

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504-867-2800

700 Papworth Ave #105

Metairie, LA 70005

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985-248-4200

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