Knowing When It’s Time for a New Air Filter
Your air conditioning system works hard to keep your home comfortable. Over time, your AC filter can get clogged with dust and dirt. This can make your system less efficient and even cause damage. Knowing when to change the filter is essential to maintain its performance.

Reduced Airflow Through Vents
If you notice that there’s less air coming through your vents, it could be a sign of a clogged filter. The buildup of dirt restricts airflow, making it harder for your AC to cool your home. An immediate ac filter replacement might be necessary to restore proper airflow and efficiency.
Increased Dust in Your Home
Have you been seeing more dust on your furniture lately? A dirty filter may not trap particles effectively, allowing them to circulate through your home. This means your system needs an ac filter replacement to enhance indoor air quality and reduce dust accumulation.

Your Energy Bills Are Rising
A sudden increase in energy bills can indicate your AC is working overtime. A clogged filter forces the unit to use more power to achieve the same cooling effect. Replacing the filter can help lower your electricity costs by ensuring the system runs efficiently.
Unpleasant Odors From Vents
If you detect strange smells coming from your AC vents, it could mean your filter is overdue for a change. A dirty filter can harbor mold or bacteria, leading to unpleasant odors. Changing the filter helps eliminate these smells and keeps your home’s air fresh.
System Short Cycling
An air conditioner that turns on and off frequently, known as short cycling, may have a clogged filter. This puts extra strain on the system, which can lead to breakdowns. It’s important to replace the filter promptly to avoid potential damage and costly repairs.
How Often to Change Your Filter
- Every 30 days for cheaper fiberglass filters
- Every 60-90 days for pleated filters
- More frequently if you have pets or allergies
Choosing the Right Filter
Selecting the correct filter is crucial for optimal performance. Look for filters with a high Minimum Efficiency Reporting Value (MERV) rating. Higher MERV ratings mean better filtration capability, keeping more dust and allergens out of your home.
DIY Filter Replacement Steps
- Turn off your AC unit.
- Locate and remove the old filter.
- Check the size printed on the old filter.
- Insert the new filter in the right direction.
- Turn your AC unit back on.
Expert Tips for Maintaining Your System
- Schedule regular maintenance checks with professionals.
- Keep your outdoor unit free from debris.
- Use a programmable thermostat to optimize usage.
Invest in Regular Maintenance for Long-Term Savings
Regular maintenance helps catch issues before they become serious problems. By investing in timely inspections and cleanings, you extend the life of your AC system, reduce repair costs, and ensure better energy efficiency.
Your Trusted Partner for Cooling Solutions
Platinum Air Repair LLC offers reliable air conditioning services tailored to your needs. Based in Ellabell, GA, our team ensures top-notch service and customer satisfaction every time. Contact us today at (912) 980-0066 to schedule your next AC maintenance appointment.