Preparing Your HVAC System for a Storm: What You Need to Know

Secure the Outdoor Unit

Your outdoor HVAC unit is particularly vulnerable during storms. It faces the wrath of high winds, flying debris, and heavy rainfall. Start by clearing any loose items from your yard that could become projectiles. Garden tools, children’s toys, and patio furniture can all pose risks in high winds. You might also consider securing your HVAC unit with a protective cover or hurricane straps to shield it from debris and keep it anchored.

Elevate Equipment If Needed

If you live in an area prone to flooding, elevating your HVAC components is a smart move. Placing your system on a raised platform can prevent water damage during floods and ensure it continues to operate efficiently once the storm passes.

Turn It Off

Before the storm hits in full force, turn off your HVAC system at both the thermostat and the circuit breaker. Power surges are common during storms and can seriously damage your system. Turning it off can help avoid these surges and save you from costly repairs or replacements.

Check and Clear Drains

Your HVAC system’s drainage plays a crucial role, especially during heavy rains. Ensure all drains are clear of debris to prevent backups and water damage. This is particularly important for systems located in basements or lower levels of your home, where flooding could occur.

Post-Storm Inspection

Once the storm has passed, don’t rush to turn your system back on. Take a walk around and inspect for any visible damage like fallen branches or water near the unit. Check for dents, leaks, or broken pieces, particularly around the refrigerant lines. If you spot anything concerning or if the unit has been underwater, it’s best to call a professional before restarting it.

Regular Maintenance

Routine maintenance is perhaps the best way to prepare your HVAC system for a storm. Having a professional inspect and service your system annually ensures it’s in the best possible condition to weather a storm. This includes checking for potential issues that could make it vulnerable to heavy winds and rain, such as loose components or corroded parts. At 32 Degrees, we offer regular and reliable HVAC maintenance that you can trust year round in Vegas. You know we’re the best in town!

Wrap-Up

Preparing your HVAC system for a storm might seem daunting, but taking these steps can make a big difference. Not only does it protect your investment, but it also helps ensure that once the storm passes, your home will be back to its cozy self in no time. So while the weather forecast might look grim, with a little preparation, you’ll be ready to face whatever comes your way.