AC Troubleshooting Tips for Fall in Mississippi

Jimmy Smith • September 30, 2025

While the summer months may put the most strain on your system, heat and humidity can extend well into fall in Mississippi. Taking care of your AC as the cooling season winds down is just as important as summer maintenance. Here are some tips to help you ensure proper autumn HVAC maintenance in Mississippi.


Check Your Air Filter

Changing your air filter regularly is essential for consistent performance. Dust and other particles build up and block the filter over time, which puts more stress on your system. You should change your filter roughly every three months, so make sure to check it this fall and replace it if necessary.


Clear Debris Around the Outdoor Unit

Fall can bring a lot of leaves and other yard debris with it. That can spell danger for your AC system if debris builds up around the outdoor unit. You don’t want leaves working their way into the fan or clogging up the condenser coil fins. Take the time to clean out leaves and trim any plants that are encroaching on your AC’s outdoor unit.


Consider a Smart Thermostat

Even once temperatures start to cool down, humidity is still a major concern in Mississippi homes. A smart thermostat can run your AC based on both temperature and humidity settings. You can also take advantage of features like smart scheduling to save energy while still maintaining a comfortable home.


Book a Fall Tune-Up

You might think that AC tune-ups are only for spring and summer, but fall can be a good time for professional maintenance as well. You’ll enjoy improved performance for the remainder of the cooling season and can reduce your energy costs. You can also head off any potential issues before they get worse next year.


Professional Autumn HVAC Maintenance in Mississippi

You can enjoy reliable and efficient cooling throughout the fall months and get ready for next year’s cooling season with a little autumn HVAC maintenance in Mississippi. Doing so helps prevent unexpected breakdowns and saves you more on your energy bills. Schedule a tune-up with Grant AC & Heating to make the most of your AC system.

Homeowner adjusting a smart thermostat to control indoor humidity in a Mississippi home.
By Jimmy Smith August 18, 2025
Struggling with high humidity in your Mississippi home? Learn how HVAC solutions in Brandon, MS, can reduce moisture, improve air quality, and prevent mold growth.
Grant technician looking at dirty air filter in mini split duct during a Mississippi summer.
By Jimmy Smith August 1, 2025
Learn how to reduce indoor humidity in Brandon, MS. Explore expert HVAC tips like AC tune-ups, filter changes, and whole-house dehumidifiers.
Grant’s HVAC technician performing AC maintenance on a residential outdoor unit on a hot summer day.
By Jimmy Smith June 23, 2025
Keep your AC running strong in the Mississippi heat. Get expert AC maintenance tips from Grant Air Conditioning & Heating—schedule your Brandon, MS tune-up today!
An AC unit installed by Grant with flowers sitting on top.
By Jimmy Smith May 27, 2025
Want to save on energy bills this summer? Learn how Brandon, MS homeowners can reduce cooling costs with smart thermostat use, sealing leaks, and AC tune-ups.
Air conditioner with maintenance tools and service reminder in residential back yard.
By Jimmy Smith April 30, 2025
Improve comfort and indoor air quality this spring with duct cleaning and airflow services in Brandon, MS. Call Grant AC & Heating to schedule your inspection today.
HVAC technician performing spring AC maintenance on an outdoor unit in Brandon, MS.
By Jimmy Smith March 31, 2025
Prepare your AC for summer with expert spring HVAC maintenance in Brandon, MS. Grant AC & Heating ensures efficient, reliable cooling all season long.
HVAC technician installing a new heat pump system in a Brandon, MS, home before spring.
By Jimmy Smith February 28, 2025
Upgrade your HVAC with a heat pump change-out in Brandon, MS. Get expert installation before the spring rush for year-round comfort and energy savings.
A cozy Mississippi home interior with a functioning heating system during the winter months.
By Jimmy Smith January 31, 2025
Discover how to solve common winter heating problems in Mississippi homes, like inefficient systems, broken thermostats, and dirty air filters. Stay cozy this winter!
Technician changing air filter in Brandon, MS, with a well-maintained HVAC system ensuring clean ind
By Jimmy Smith December 23, 2024
Keep your air fresh this winter in Brandon, MS! Learn tips like HVAC tune-ups, air filter maintenance, and humidifier use to enhance indoor air quality.
A modern energy-efficient heat pump system installed in a Mississippi home.
By Jimmy Smith November 25, 2024
Explore energy-efficient heating solutions in Brandon, MS, like heat pumps, high-efficiency boilers, and electric heaters. Contact Grant Air Conditioning & Heating for expert help.