Avoid Future AC Repair with This Simple Tip

When you live in Las Vegas, your air conditioner is not a luxury—it’s a necessity. But what if we told you there’s one simple step you can take to help avoid unexpected AC breakdowns, improve efficiency, and extend your unit’s lifespan? While there are many best practices for HVAC care, one tip stands out above the rest for its simplicity and impact:

Change Your Air Filter Regularly.

It may sound basic, but this single habit can save you hundreds—if not thousands—of dollars in future AC repairs. Let’s explore why this small task makes such a big difference and how often you should be doing it.

Why Your Air Filter Matters

The air filter in your HVAC system is designed to trap dust, pollen, pet dander, and other airborne particles. This helps keep the air inside your home clean—but it also protects your AC components from becoming clogged or damaged by debris.

When the filter becomes too dirty, airflow through your system is restricted, causing your AC to work harder than it should. This extra strain can lead to:

• Frozen evaporator coils
• Overheated motors
• Compressor failure
• Uneven cooling or airflow issues
• Increased energy consumption

These issues aren’t just inconvenient—they’re costly to repair. And in some cases, they can permanently damage your AC system.

How Often Should You Change Your AC Filter?

The frequency depends on a few factors, including filter type, home size, number of occupants, and whether you have pets or allergy sufferers in the household. Here’s a general guide:

• Standard 1–2 inch filters: Change every 30–60 days
• Thicker 3–5 inch filters: Change every 90 days
• Homes with pets: Every 30 days
• Allergy-sensitive households: Every 20–45 days

Tip: Set a calendar reminder on your phone or smart home system to stay consistent. You can also check your filter monthly—if it looks gray and clogged, replace it, even if it hasn’t hit the recommended timeline yet.

Signs Your Filter Needs Replacing

Even if you’re unsure how long it’s been, your system may show signs of a clogged filter:

• Unusual increase in your energy bill
• AC unit running longer than usual
• Reduced airflow from vents
• More dust in your home
• Hot and cold spots throughout the house

Don’t ignore these red flags—replacing the filter is quick, inexpensive, and could save your system from long-term damage.

Bonus Tip: Choose the Right Filter

Filters come in different MERV (Minimum Efficiency Reporting Value) ratings. A higher MERV rating means better filtration, but it also restricts airflow more. Most residential systems do best with a MERV rating between 8 and 13.

If you’re unsure which filter is best for your system, consult with a professional HVAC technician.

Final Thoughts

Avoiding AC repair doesn’t always require complex maintenance or expensive upgrades. Sometimes, it comes down to a simple habit—regularly changing your air filter. It’s one of the easiest, most effective steps you can take to ensure your system runs smoothly, your home stays comfortable, and your repair bills stay low.

Need help choosing the right filter or want a professional tune-up? Elite Plumbing, Heating & Air Conditioning is here to help. Our experienced technicians provide reliable HVAC services across Las Vegas and can keep your AC system running at peak performance year-round.

Call Elite Plumbing, Heating & Air Conditioning today to schedule a service and stay ahead of AC problems—before they start.