Preparing Your HVAC System for Seasonal Changes

As the seasons shift in Alabama, your HVAC system needs a little attention to keep performing at its best. Whether you're heading into the heat of summer or the chill of winter, a few simple steps can make a big difference in comfort, efficiency, and long-term reliability.

Change Your Air Filters

This is one of the easiest ways to keep your system running smoothly. Dirty filters force your HVAC system to work harder, which can lead to higher energy bills and more wear and tear. Aim to replace your filters every 1–3 months, depending on usage and household conditions.

Clear Debris Around Outdoor Units

Leaves, grass clippings, and other debris can block airflow around your outdoor AC or heat pump unit. Before each season, make sure there’s at least two feet of clear space around it for proper ventilation.

Check Your Thermostat Settings

Adjust your thermostat to match the season and consider upgrading to a programmable or smart thermostat. These help maintain consistent temperatures and can reduce energy use when you’re not home.

Test the System Early

Turn on your heat or AC a few weeks before you really need it. This gives you time to catch any issues—and fix them—before the weather changes for good.

Schedule Seasonal Maintenance

Professional HVAC tune-ups in the spring and fall can help catch small problems before they become big ones. Technicians inspect components, check refrigerant levels, and make sure your system is ready for the demands ahead.

Need Help Getting Your HVAC System Ready?

Higdon Service offers seasonal maintenance and repair services across Huntsville, Athens, and surrounding areas in Alabama. Contact us today to schedule your tune-up and keep your HVAC system running strong, no matter the season.