You can depend on Clifford's HVAC for all of your home and commerical HVAC needs.
Living in North Alabama means dealing with a climate that can swing from hot, humid summers to chilly, damp winters—and everything in between. While this variety keeps life interesting, it also puts your HVAC system to the test. Year-round, your system works harder than you may realize to keep your home comfortable. Without proper care, that constant strain can lead to higher bills, more repairs, and shorter equipment lifespan.
At Clifford’s HVAC, we understand how our region’s unique weather patterns affect heating and cooling systems. Here’s a look at the challenges—and how to protect your home comfort all year long.
The challenge: North Alabama summers regularly climb into the 90s with high humidity levels. Your AC doesn’t just cool the air—it has to remove moisture, too. This extra workload can strain compressors and increase energy use.
The fix: Regular tune-ups, clean coils, and the right size system are critical for handling the combination of heat and humidity. In some homes, a whole-home dehumidifier may be the best solution for comfort and efficiency.
The challenge: While temperatures start to ease, fall brings ragweed, mold spores, and lingering pollen into the air. These allergens can circulate through your HVAC system if filters aren’t up to the job.
The fix: Replace filters regularly and consider a high-efficiency filter or an air purifier to keep indoor air quality high.
The challenge: While winters in North Alabama are generally mild, cold fronts can still push temperatures below freezing. Homes with older furnaces or heat pumps may struggle to keep up, especially in drafty areas or multi-story houses.
The fix: Pre-season heating inspections catch issues before they cause mid-winter breakdowns. Zoning systems and smart thermostats can also help eliminate uneven heating between floors.
The challenge: One day can feel like summer, the next like winter. Add in heavy spring rains, storms, and fluctuating humidity, and your HVAC system is constantly adjusting. Lightning strikes and power surges from storms can also damage equipment.
The fix: Schedule a spring AC tune-up, install surge protection, and make sure your system’s drainage and airflow are clear of debris.
Unlike in milder climates, HVAC systems in North Alabama rarely get a true break. That constant demand accelerates wear and tear, meaning:
More frequent filter changes are necessary.
Preventive maintenance is crucial twice a year.
Replacements may be needed sooner if systems aren’t properly cared for.
No matter the season, your HVAC system is your home’s frontline defense against Alabama’s unpredictable weather. Regular service, smart upgrades, and proactive care can keep it running smoothly year-round.
Clifford’s HVAC proudly serves Huntsville, Decatur, Athens, Florence, and surrounding communities with expert HVAC care tailored to our region’s climate.