09/03/2026
That first cool night in Corinth is usually the moment homeowners realize it’s time to switch from cooling to heating.
Before you turn the heat on for the season, check a few basics: the thermostat setting, the air filter, and whether vents are open and clear. If you use a heat pump, take a quick look outside too. Leaves and debris around the unit can affect how it runs in fall.
One thing to watch for: a strong burning smell that doesn’t go away after the system has been running a short while. A brief dusty smell can happen the first time heat runs, but persistent odors, weak airflow, or uneven heat can point to a problem worth inspecting.
If your system struggles on that first cold morning, Harbin Heating & Air can help with HVAC service in Corinth MS and throughout Alcorn County before heating season gets busy.
Have you already switched your home over to heat, or are you still waiting on that first real cold snap?