Ah, spring in St. Louis. The flowers bloom, the grass greens—and the skies rumble. As beautiful as the season can be, spring also brings some of the year’s most unpredictable weather. Thunderstorms, hail, wind, and even the occasional tornado warning are all part of the STL spring package.
While you’re checking your gutters and trimming trees, don’t forget your HVAC system—it’s just as vulnerable to damage during a storm.
⚡ The Hidden Ways Storms Can Impact Your Heating & Cooling System
Most people only think about storm prep in terms of food, flashlights, and batteries. But a single storm can create real issues for your HVAC unit, including:
Power surges that fry sensitive internal components
Flying debris that dents or damages outdoor condenser units
Flooding or pooling water that short-circuits your system
Wind or hail damage to fins, coils, or refrigerant lines
Clogged coils from leaves or debris reducing efficiency
Even minor issues can snowball into costly repairs—or worse, a complete system breakdown when you need it most.
🛡️ 5 Easy Ways to Storm-Proof Your HVAC Setup
Want to protect your system this spring? Here’s what we recommend:
Install a surge protector. Think of it like insurance for your HVAC. It shields against sudden voltage spikes during lightning strikes or grid instability.
Secure your outdoor unit. Use brackets or a concrete pad to anchor your condenser unit and prevent tipping or shifting.
Clear surrounding debris. Trim back branches, remove loose items, and keep the area around your outdoor unit tidy.
Cover—but not seal—your unit. Use a breathable cover to protect from hail or debris without trapping moisture.
Inspect after every major storm. Even if everything looks fine, a quick check can reveal small issues before they grow.
🧰 Bonus Tip: Schedule a Spring Storm-Readiness Tune-Up
Our team can spot potential vulnerabilities and help you get ahead of issues before they become emergencies. We’ll:
Test electrical components
Check refrigerant levels
Ensure drainage is working properly
Inspect for coil or panel damage
Confirm that your unit is securely mounted and safe
💬 Don’t Get Caught Off Guard
Let us help you keep your HVAC system safe, efficient, and storm-ready this spring. Whether you need a tune-up, a surge protector, or just peace of mind—we’ve got your back.
Schedule Your Service
Contact AL-DON at 314.567.5585 today to schedule your service.
