Storms can cause serious damage to your property—especially your outdoor HVAC unit. From flying debris to flooding, it’s important to take steps that minimize the risk of damage before bad weather rolls in.
Secure the Unit in Place
One of the first things to check is whether your HVAC unit is firmly anchored. Most modern units are installed on concrete pads, but over time, bolts and fasteners can loosen. If you notice any wobbling or movement, it’s worth having a technician reinforce the base to reduce the chance of the unit tipping or shifting in high winds.
Clear the Surrounding Area
Branches, lawn furniture, and loose tools can all become dangerous projectiles during a storm. Walk around your unit and remove anything that could be picked up by wind. Trim back nearby trees and shrubs so that limbs don’t break off and fall onto the unit. Keeping the area clean and open adds a layer of protection and improves airflow.
Cover It – But Only Temporarily
A specially designed HVAC cover can help protect the unit from flying debris and hail. These are typically made of durable, breathable material that shields the unit without trapping moisture. It’s important to only use these covers during active storms—leaving them on afterward can trap condensation and cause corrosion or mold. Never use plastic tarps or tightly sealed wraps, which can suffocate the unit. You can buy covers specifically designed for HVAC systems.
Shut the Power Off Before Severe Weather
Turning off the system at the breaker during an intense storm can help protect it from power surges or electrical shorts. After the storm passes, inspect the area before restoring power. If you notice any physical damage or the unit won’t turn back on, call in a professional right away to get any needed AC repairs taken care of.
Get a Post-Storm Inspection
Even if there’s no visible damage, it’s a good idea to schedule an inspection if your area experienced high winds, hail, or flooding. A trained technician can catch hidden issues like bent fan blades, loose electrical connections, or moisture damage inside the system.
At Bill Lea Service, we help homeowners in Sherwood, AR with dependable heating and cooling services—even when the weather turns rough. If your unit needs service or an inspection after a storm, we’re here to help. Call us today to schedule your appointment.
