broken air conditioner

How to Protect Your HVAC System During Hurricane Season

October 8, 2021

In the Hahnville, Alabama area, a hurricane can present a major threat to your home and appliances, but there are several things you can do to mitigate the damage and help keep your house safe. Learn how to handle home comfort during hurricane season.

Prepare Your HVAC System

Set your thermostat lower than normal to cool your home before the storm. Tightly seal the doors and windows and keep your blinds and curtains close to seal the cool air in.

Before the storm hits, unplug your air conditioner to protect it from electrical surges. Secure your outdoor unit with straps so high winds can’t lift it away. Check all bolts to make sure they’re secure. Clear the yard of any loose items that may crash into your AC unit and damage it.

After a Hurricane Hits

If your home survives the hurricane with no obvious damage, inspect your outdoor AC unit for dents, debris in the unit, or signs of flooding. If you don’t see any signs of damage or water submersion, you can reconnect the system and turn it back on.

If you see signs of damage, contact an HVAC professional to diagnose the issue before you turn your air conditioner on again.

If your system was submerged in water, mark the high-water line and leave the unit off until an HVAC professional has a chance to inspect it for damage. If water gets into your home, change your HVAC filter immediately to prevent microbial growth.

Scheduling HVAC Repair or Replacement

You should contact our professionals for an HVAC repair if you notice:

  • Unusual noises from the system
  • Unpleasant smells, particularly those that are musty
  • Visible dents or debris stuck in the system

If your system was submerged in water, you might need a full replacement. Our professionals can assess the damage and advise you on the next steps.

Call Express Heating & Air Conditioning for an appointment as soon as possible after the storm passes.

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