Hurricanes don’t strike only along the coast. Although Shreveport, LA, is nearly 200 miles inland, tropical systems can still deliver powerful winds and heavy rain. When a hurricane hits, it brings flying debris, widespread flooding, and electrical surges that can damage your home’s HVAC system. Protecting this essential equipment requires a proactive approach. The best way to keep your system safe is with pre-storm preparation, smart actions during the storm, and careful inspection after it passes.
How Should I Prepare My HVAC System Before a Hurricane?
Getting your system ready before a storm arrives is the most effective way to prevent damage. This involves housekeeping around your property and professional checks to confirm your system is in good working order.
1. Clear Debris Around the Outdoor Unit
Your outdoor condenser unit is vulnerable to high winds and the debris they carry. Before a storm, check your yard for loose items that could become projectiles, such as patio furniture, toys, and gardening tools. After you remove these, trim back any weak or overhanging tree branches.
This simple step helps prevent physical damage to the unit’s delicate fins and internal components. For your safety, never attempt to open or modify the equipment yourself.
2. Schedule AC Maintenance Before Severe Weather
A storm can worsen existing problems within your HVAC system. Scheduling professional service before hurricane season is a smart investment. A technician can identify and address minor issues before they can grow and cause major failures during a power outage or storm.
- Thorough inspections of all components
- Checking and securing electrical connections
- Cleaning the condensate drain line to prevent backups
- Verifying overall system performance and airflow
- Replacing dirty air filters for optimal efficiency
Having professional AC maintenance lets you know that your system is as prepared as possible for whatever the season brings.
What Should I Do With My HVAC System During a Storm?
When the storm is actively impacting the Shreveport area, your priority should be safety. This includes taking a few key steps to protect your HVAC system from electrical damage and avoiding unnecessary operation during the most severe parts of the weather event.
3. Protect the System From Electrical Problems
Power outages are common during severe storms. When power is being restored, it can send a surge of electricity through your home’s wiring. This can damage sensitive HVAC components like compressors and circuit boards. If possible, turn off the breaker connected to your HVAC system before the storm hits. Once power is restored, you can turn the breaker back on or call for professional service if your system is tripping it or making strange noises.
4. Use Generators Safely
Many homeowners rely on generators during extended power outages. While useful, they must be operated safely. Always place your generator outdoors, at least 20 feet away from any doors, windows, and vents to prevent carbon monoxide from entering your home. Never attempt to connect a generator directly to your home’s electrical panel. This is a job for a qualified electrician who can install a safe transfer switch.
What Should I Check After the Storm Passes?
When it’s safe to go outside, assess your HVAC system before turning it back on. A quick inspection can help you spot potential problems the storm may have caused.
5. Look for Debris, Standing Water, or Visible Damage
Carefully walk around your outdoor unit and look for any signs of trouble. Check for branches, leaves, or other debris on or in the unit. Look for signs of physical damage, such as dents in the casing or bent fins.
One of the most critical concerns is flooding. If the condenser unit is or has been submerged in standing water, do not attempt to turn it on. Water can severely damage electrical components and motors. You will need an HVAC professional to determine if the system is safe to operate.
6. Pay Attention to Unusual HVAC Performance
If your visual inspection reveals no obvious damage, and you feel it’s safe to restart the system, pay close attention to how it operates. Be alert for any new or unusual sounds, like grinding, rattling, or buzzing. Notice if the system is struggling to start, shutting down frequently, or producing weak airflow from the vents.
These are all signs that the system may have sustained internal damage. If you notice any of them, turn the system off immediately to prevent further damage, and schedule a professional repair.
Prepare Your Shreveport HVAC System for Hurricane Season
Protecting your HVAC system during hurricane season in Shreveport is all about being prepared. By clearing your yard, securing your equipment, and addressing maintenance needs ahead of time and afterward, you can significantly reduce the risk of costly damage. At Brooks Heating and Air Conditioning, we are a local HVAC resource dedicated to helping our neighbors stay comfortable and safe.
For a preseason checkup or post-storm inspection in Shreveport, contact Brooks Heating and Air Conditioning.
