How often should you change air vent filters for your Newnan HVAC

If you're like most people, you probably don't think about your air filters until they start causing problems. And even then, you may only think about changing them once a year - or even less often. But did you know that how often you change your air filters can greatly impact your HVAC system's performance? So if you're wondering how often to change your air filters, keep reading! In this post, we'll take a look at the recommended air filter change intervals from HVAC maintenance experts in Newnan.


Tips on how often to change air vent filters


There are many factors that determine how frequently you need to change your air filters. Let us take a closer look at some of these factors.

1) Filter type


Filters are basically of two types – pleated filters and fiberglass filters. While fiberglass filters are more budget-friendly, they are not as efficient as pleated filters when trapping dust and other airborne particles. So you need to change fiberglass filters every 30 days while you can continue using pleated filters for up to 90 days.


Regardless of the type of filter you use, every new air filter will be accompanied by the manufacturer's instructions about the replacement schedule. Use this as a guideline or seek the recommendation of a trusted HVAC maintenance expert in Newnan.

HVAC maintenance in Newnan | Filter Type

2) Size of your home


Air filters in HVAC systems that circulate lower volumes of air in smaller homes tend to accumulate dirt very slowly. On the other hand, air filters of HVAC units in large homes circulating huge volumes of air get dirty faster and therefore need to be replaced more frequently.


3)Air quality


When you live in a large city where pollution levels are high, air filters can quickly get clogged with dust, smoke and other particulate matter. If your area has recently witnessed bushfires, the additional smoke content can overwhelm your air filters. Make sure to check your air filters after such incidents to check if it needs replacing. 


4)Season


The time of the year plays a role in how often you need to change your air filters. According to HVAC maintenance experts in Newnan, the HVAC unit will be less in use during fall or the beginning of spring. As a result, the filter is unlikely to get dirty too fast. But when summer or winter is at its peak, and the HVAC unit runs almost full time, the increased airflow will lead to higher amounts of contaminants in filters.


5)Pets


When there are furry members like cats or dogs in the family, the pet dander and hair shed by them can find its way into air filters. Additionally, active dogs that spend time playing outdoors can bring in dirt, mold, pollen and other allergens that can get trapped in air filters. If you have pets, inspect air filters regularly and replace or clean them if necessary.

6) Vulnerability to allergies


When anyone in your family is more susceptible to allergies, it is vital to invest in good-quality air filters and change the filters more frequently than actually required. This will keep down the level of dust and pollutants that find their way into your home.

HVAC maintenance in Newnan | Vulnerabilities

Keep your air filters clean with regular maintenance.


Use these tips to determine how frequently to change your air vent filters. Inspecting the filters is also a reliable way to know if it is time to replace filters. If you are still unsure about it or need help with changing air filters, your nearest HVAC maintenance expert in Newnan can help you with it. An HVAC professional will also be able to suggest the right kind of filters for your home and schedule a replacement plan so that the air filters will be promptly changed once the time is up.

Is your HVAC covered under planned maintenance agreements?


Speak to our consultant today to help you decide on the right plan.


HVAC maintenance in Newnan | CTA
Slow draining sink in a home
By David Hammond August 27, 2025
Learn when whole-home repiping makes sense for older homes in Griffin and Newnan. Hammond Services provides expert plumbing solutions.
Hammond Services HVAC Techecw
By David Hammond August 27, 2025
Discover why excess humidity affects comfort and how your HVAC system can restore healthy air balance in your home.
HVAC Technician checking AC unit in Griffin GA
By David Hammond July 16, 2025
Griffin homeowners: Learn the signs your AC may need replacing before it breaks down during a Georgia summer.
Electrician upgrading an electrical panel
By David Hammond July 16, 2025
Live in Austell, GA? Learn the signs it’s time to upgrade your electrical panel and when to call a licensed electrician.
By David Hammond July 8, 2025
Hammond Services Now Serving Metro Atlanta Homeowners With Expert HVAC, Plumbing, and Electrical Solutions For over four decades, Hammond Services has built a reputation as one of Georgia’s most trusted home service providers. Known for dependable heating and air conditioning, expert plumbing work, and safe, code-compliant electrical solutions, the team at Hammond Services is proud to announce their expansion into Metro Atlanta. Homeowners in the greater Atlanta area now have access to the same high-quality service that customers in south metro Georgia have relied on since 1979. Why Metro Atlanta Homeowners Can Count on Hammond Services With so many HVAC, plumbing, and electrical companies to choose from, it’s important to know who you can trust. We know how it feels when something goes wrong in your home. You’re stressed and want it fixed fast, but you also want it done right the very first time. That is what drove us to open our doors over 40 years ago. The Hammond family started this business back in 1979 and they are still living in the neighborhood today. Our reputation is built on honest work, reliable customer service, and a commitment to solving problems the right way, not just the fast way. Metro Atlanta homeowners can now benefit from: Licensed, insured technicians and plumbers Prompt, on-time service Upfront pricing with no surprises Emergency availability A full guarantee on all work From simple repairs to full installations, Hammond Services does it all—and now they’re doing it across the Atlanta metro area. Full-Service HVAC for Metro Atlanta Homes Whether you’re battling Georgia’s summer heat or keeping warm during an unexpected cold snap, your home’s HVAC system matters. Hammond Services offers: Air conditioning repair , maintenance , and installation Heating system repair and replacement Indoor air quality improvements HVAC tune-ups and inspections Energy-efficient system upgrades As the seasons shift, having a dependable HVAC partner makes a difference. With Hammond Services, Atlanta homeowners get quick response times and trusted expertise to keep their homes comfortable all year. Expert Plumbing Services From a Name You Know From water heater installations to stubborn clogs, plumbing problems can disrupt your day fast. Hammond Services provides: Drain cleaning and clog removal Water heater repair and replacement (tank and tankless) Pipe leak detection and repair Toilet, faucet, and sink repair or installation Sump pump and sewer line services Whether it’s routine maintenance or a plumbing emergency, Metro Atlanta residents now have a reliable team on call. Safe, Dependable Electrical Services Electrical problems can be both inconvenient and dangerous. Hammond Services brings licensed expertise to every project, including: Electrical panel upgrades Lighting and ceiling fan installations Outlet and switch repairs Whole-home surge protection Backup generator installation Whether you’re renovating, upgrading your system, or simply need a safe fix, Hammond’s certified electricians are ready to help. Serving Griffin, Newnan, Austell, and Now the Greater Atlanta Area With deep roots in south metro Georgia, Hammond Services is proud to now serve a wider area. The expansion into Metro Atlanta means faster response times and more accessible home service solutions for homeowners across: Griffin Newnan Austell Douglasville Fayetteville Peachtree City McDonough Stockbridge And more nearby communities If you’re in the Metro Atlanta area and need trusted help for your home’s HVAC, plumbing, or electrical systems, Hammond Services is just a call or click away. Ready to Schedule Service? Experience the professionalism and reliability that has made Hammond Services a household name since 1979. With decades of experience, licensed technicians, and an unwavering focus on customer satisfaction, they’re ready to bring comfort, safety, and efficiency to more Georgia homes than ever before. Call or book online today to schedule your service with Hammond Services—now proudly serving Metro Atlanta.
Plumber checking sink in home
By David Hammond June 19, 2025
Small leaks can turn into big summer headaches. Hammond Services explains the risks for Austell, Douglasville, and surrounding areas.
AC Technician fixing AC Unit at Home
By David Hammond June 19, 2025
AC running but not cooling? Hammond Services explains common causes Georgia homeowners face. Serving Griffin, Newnan & South Metro Atlanta.
HVAC Tech performing maintenance
By David Hammond June 2, 2025
Schedule your AC tune-up early in Georgia to beat the heat. Here are 5 smart reasons to book service before summer starts.
Plumber fixing pipes in home
By David Hammond June 2, 2025
Backflow isn’t just a plumbing issue—it’s a serious risk to your health and property. When water flows in the wrong direction, it can carry contaminants into your clean water supply. Scheduling regular backflow prevention service is a smart and necessary step.
By David Hammond April 28, 2025
Choosing the right size HVAC system is one of the most important decisions homeowners can make when it comes to comfort and energy efficiency.